Thomas (surname)
Thomas is a common surname of English, Welsh, Irish, Scottish, French, German, Dutch, and Danish origin.
It derives from the medieval personal name, of Biblical origin, from Aramaic תאומא t'om'a, a byname meaning 'twin'. It was borne by one of the disciples of Christ, best known for his skepticism about Christ's resurrection. The th- spelling in English results from the initial letter of the name in the Greek New Testament being a theta. The English pronunciation as t rather than a dental fricative is the result of French influence from an early date. In Britain, the surname is widely distributed throughout the country, but especially common in Scotland, Cornwall, and Wales. Thomas is the ninth most common surname in the United Kingdom. It is found as a personal name among Christians in India, and in the United States; it is also used as a family name among the Saint Thomas Christian families from Kerala, South India.
In the 1990 United States Census, Thomas was the twelfth most common surname, accounting for 0.3% of the population.
In France, Thomas is the third most widespread surname after Martin and Bernard, with over 100,000 people with this name.
People
Surnames
A
- Aaron Thomas, multiple people
- * Aaron Thomas , American football tight end
- * Aaron Thomas , English cricketer
- Abraham Thomas, Indian reconstructive surgeon
- Adalius Thomas, American footballer
- Adam Thomas, multiple people
- Ade Renner Thomas, former Chief Justice of Sierra Leone
- Adonis Thomas, American basketball player
- Adrian Thomas , British? music academic
- Adrian P. Thomas, American convicted and then acquitted of infanticide
- Adrienne Thomas, pseudonym of Hertha Deutsch, a German novelist
- Adrienne Thomas , acting Archivist of the United States
- Ahmad Thomas, American football player
- Aidan Thomas, English footballer
- A. J. Thomas, Indian poet
- Akeem Thomas, Antiguan international footballer
- Aki Thomas, American basketball coach
- Alan Thomas, multiple people
- Albert and Albie Thomas, multiple people
- Albie Thomas, Australian middle and long distance runner
- Alec Thomas, Native American linguist, anthropologist and politician
- Aled Thomas, Welsh rugby union footballer
- Alex Thomas, English rock drummer
- Alfonso Thomas, South African cricketer
- Alfred Thomas, multiple people
- Algernon Phillips Withiel Thomas, New Zealand academic
- Allan Thomas, Lebanese-South African football goalkeeper
- Allen Thomas, Confederate States Army brigadier general
- Alma Thomas, American expressionist painter
- Alun Thomas, Welsh international rugby union footballer
- Alyssa Thomas, American basketball player
- Amber Thomas, Canadian Paralympic swimmer
- Ambroise Thomas, French opera composer
- Aminta Thomas, Australian handball player
- Amos Thomas, American politician
- Anatole Thomas, English cricketer
- André J. Thomas, American composer
- Andre Thomas, American man on death row for murdering his estranged wife and two children
- Andrea Thomas , German Olympic sprinter
- Andrea Thomas , Jamaican Olympic sprinter and middle-distance runner
- Andrés Thomas, Dominican baseball player
- Andrew and Andy Thomas, multiple people
- * Andrew Thomas , former Australian Senator
- * Andrew Thomas , US composer and musician
- * Andrew J. Thomas, American architect who was known for designing garden apartment complexes
- ** Andy Thomas, Australian-born American astronaut
- ** Andy Thomas, English footballer
- ** Andy Thomas, English footballer
- Angie Thomas, American young adult author
- Annette Thomas, American-born publishing executive
- Anthony Thomas, multiple people
- * Anthony William Thomas, Australian professor of physics at the University of Adelaide
- * Anthony Thomas , American football player
- * Anthony Thomas , English footballer
- Antoine Thomas, multiple people
- * Antoine Thomas, Belgian Jesuit priest, missionary and astronomer in China
- * Antoine Léonard Thomas, French poet and literary critic
- Antonia Thomas, English actress
- Antonio Thomas, ring name of Tom Matera, American wrestler
- Antony Thomas, English filmmaker
- Anup Mathew Thomas, Indian visual artist
- Arthur Thomas, multiple people
- * Arthur Lloyd Thomas, Governor of Utah
- * Arthur Thomas , African-American baseball catcher and first baseman
- * Arthur Thomas , Welsh cricketer
- * Arthur Devere Thomas, British George Cross recipient
- Arwel Thomas, Welsh rugby union international
- Ashley Thomas, English musician and actor aka Bashy
- Aswad Thomas, English footballer
- Athir Thomas, South Sudanese international footballer
- Audra Thomas, Northern Irish TV presenter
- Audrey Thomas, Canadian novelist and short story writer
- Augusta Read Thomas, American composer
- Aurealius Thomas, American footballer
- Austin Thomas, Aruban Olympic fencer
- A. V. Thomas, Indian planter and politician
B
- Barrie Thomas, English footballer
- Barry Thomas , New Zealand rugby union player
- Barry Thomas, British motorcycle speedway driver
- Barry Thomas , American sound engineer
- Béatrice Thomas, American born German funk & soul singer
- Ben and Benjamin Thomas, multiple people
- * Ben Bowen Thomas, Welsh civil servant and university president
- * Ben Thomas , American footballer
- ** Benjamin Thomas , Massachusetts Congressman
- ** Benjamin Thomas , American founder of the Coca-Cola Bottling Company
- Bernard Thomas, Welsh Anglican Archdeacon
- Bert Thomas, British cartoonist
- Bess Thomas, Australian librarian
- Betsy Thomas, American television writer
- Betty Thomas, American actress and director
- Bill and Billie Thomas, multiple people
- * Bill Thomas , American baseball player
- * Bill Thomas , American author and photojournalist
- ** Billie Thomas, American actor
- *** Billy Thomas , Australian rules footballer
- B. J. Thomas, American pop singer
- Blair Thomas, American football player and coach
- Bob, Bobbie and Bobby Thomas, multiple people
- * Bob Thomas , Wales international rugby union footballer
- * Bob Thomas , English football player
- * Bob Thomas , New Zealand long jumper
- * Bob Thomas , American radio personality, actor, and writer
- ** Bobbie Thomas, American TV presenter
- *** Bobby Thomas , American Olympic cyclist
- *** Bobby Thomas, American jazz drummer
- Bode Thomas, Nigerian politician
- Borger Thomas, Norwegian footballer
- Brad and Bradley Thomas, multiple people
- * Brad Thomas , Australian cricketer
- * Brad Thomas, Australian baseball player
- ** Bradley Thomas , Australian Paralympic athlete
- ** Bradley Thomas , English footballer
- * Brandon Thomas, English actor, playwright and songwriter
- * Brandon Thomas , American rock band singer
- * Brandon Thomas , American football player
- Brian Thomas , Wales international rugby union footballer
- Brian Thomas , 20th Century British artist
- Broderick Thomas, American footballer
- Bronwen Thomas, Canadian freestyle skier
- Bruce Thomas, English rock bassist
- Bruce Thomas , American actor
- Bryan Thomas, multiple people
- * Bryan M. Thomas, American general
- * Bryan Thomas , Australian sprint canoeist
- * Bryan Thomas , American footballer
- Bud Thomas , American baseball pitcher
- Bud Thomas , American baseball shortstop
- Burke Thomas, American musician and record producer
- Buzz Thomas, American politician in Michigan
- B. W. R. Thomas, Sri Lankan cricketer
C
- Caitlin Thomas, author wife of Dylan Thomas
- Cal and Calvin Thomas, multiple people
- * Calvin Thomas , American scholar, and professor of Germanic languages
- * Calvin Thomas , American actor
- Cam Thomas, American football defensive end
- Cari Batson Thomas, US Coastguard Rear Admiral
- Carl Thomas, multiple people
- * Carl Thomas , American Major League Baseball pitcher
- * Carl Thomas , American basketball player
- * Carl Thomas , American R&B singer
- Carla Thomas, American singer
- Carla Thomas, American basketball player
- Carlos Thomas, American Canadian football defensive back
- Carmen Thomas, German journalist, radio and television presenter, author and lecturer
- Caroline Thomas, British international relations academic
- Caryl Thomas, Welsh rugby union player
- Casey Thomas, Welsh footballer
- Catherine Thomas, Welsh politician
- Catherine Thomas, British fashion model
- Catrin Thomas, British ski mountaineer and mountain climber
- Cecil Thomas, American senator
- Ceiron Thomas, Welsh rugby union footballer
- Celia Thomas, Baroness Thomas of Winchester, British politician
- Ceri Thomas British journalist and media executive
- C.F. Thomas, Indian politician
- Chad Thomas, American football player
- Chance Thomas, American composer
- Chantal Thomas, French writer and historian
- Chantal J.M. Thomas, American law professor
- Charlene Thomas, English middle distance runner
- Charles, Charley and Charlie Thomas, multiple people
- * Charles Thomas, Prince of Vaudémont, fieldmarshal in the Austrian army
- * Charles Thomas, Prince of Löwenstein-Wertheim-Rosenberg, Austrian army officer
- * Charles Xavier Thomas, French inventor and entrepreneur
- * Charles Thomas , U.S. Secretary of the Navy
- * Charles Allen Thomas, American chemist and businessman
- ** Charley Thomas, Canadian curler
- *** Charlie Thomas , Welsh rugby union footballer
- *** Charlie Thomas , American rhythm and blues singer, most notably in The Drifters
- Chase Thomas, American footballer
- Chelsea Thomas, American softball player
- Chloe Thomas, British TV and film director
- Chris Thomas, multiple people
- * Chris Thomas , music producer
- * Chris Thomas , English cricketer
- Christi Thomas, American basketball player
- Christian Thomas, multiple people
- * Christian Thomas , Danish gymnast
- * Christian Thomas , German long jumper
- Christopher Thomas, American politician and lawyer
- Chuck Thomas , professional American football player
- Claire Thomas, American food enthusiast and blogger
- Clare Thomas, British actress
- Clarence Thomas, United States Supreme Court justice
- Claude Thomas, multiple people
- * Claude Thomas , American baseball pitcher
- * Claude Thomas , Australian rules footballer
- * Claude AnShin Thomas, American Zen Buddhist monk and Vietnam War veteran
- Clem Thomas, Welsh rugby union international
- Clendon Thomas, American footballer
- Clete Thomas, American baseball player
- Clevan Thomas, American footballer
- Clint Thomas, American baseball player
- Clive Thomas, Welsh football referee
- Clive Eric Thomas, Grenadian Anglican clergyman
- Colette Thomas, French Olympic swimmer
- Conor Thomas, English footballer
- Corey Thomas, American football player
- Cori Thomas, American playwright
- Courtney Thomas, American beauty pageant titleholder
- Craig Thomas, multiple people
- * Craig L. Thomas, United States senator from Wyoming
- * Craig Thomas , Welsh writer of techno-thrillers
- * Craig Thomas, American TV writer-producer
- Curtis Thomas, American politician in Pennsylvania
- Cyriac Thomas, Indian academic
- Cyril Thomas, French boxer
D
- Dafydd Elis-Thomas, Welsh politician
- Dai Thomas , Welsh international rugby union footballer
- Dai Thomas, Welsh footballer
- Dale O. Thomas, American wrestler and wrestling coach
- Dale Thomas, Australian rules footballer
- Dallas Thomas, American footballer
- Damien Thomas, British actor
- Damon Thomas, multiple people
- * Damon Thomas, Lord Mayor of Hobart
- * Damon Thomas , American football player
- Dan Thomas, multiple people
- * Dan Thomas , baseball player
- * Dan Thomas , English football goalkeeper
- * Dan Thomas , Welsh rugby union player
- Dana Thomas, American fashion journalist
- Daniel, Daniela, Dann and Danny Thomas, multiple people
- * Daniel M. Thomas, early California politician and pioneer to Los Angeles
- * Daniel Lleufer Thomas, Welsh magistrate, social reformer, and writer
- * Daniel Edward Thomas, American prelate of the Roman Catholic Church
- ** Daniela Thomas, Brazilian film director, screenwriter and editor
- *** Dann Thomas, American comic book writer
- **** Danny Thomas, American actor and philanthropist
- **** Danny Thomas, English international football player for Tottenham Hotspur
- Dante Thomas American R&B singer and musician
- Darren Thomas, Welsh footballer
- Darron Thomas, American football
- Da'shawn Thomas, US Canadian footballer
- Dave and David Thomas multiple people
- * Dave Thomas , English footballer
- * Dave Thomas , American businessman and founder of Wendy's
- * Dave Thomas physicist and mathematician known for his scientific skepticism
- ** David Thomas , Welsh priest and historian
- ** David Alfred Thomas, 1st Viscount Rhondda, Welsh industrialist and politician
- ** David Thomas , Welsh composer
- Davyd Thomas, Deputy Chief of Navy, Royal Australian Navy
- Dean Thomas, multiple people
- * Dean Thomas , former manager of Hinckley United
- * Dean Thomas , motorcycle racer from Australia
- DeAndre Thomas, American basketball player
- De'Anthony Thomas, American footballer
- Debi Thomas, American Olympic figure skater
- Dee Thomas, American footballer
- Delano Thomas, American indoor volleyball player
- Delme Thomas, Welsh rugby union international
- Demaryius Thomas, American football player
- Denise Thomas, Irish footballer
- Deon Thomas, American-Israeli basketball player
- Derek Thomas, multiple people
- * Derek Thomas , professor of theology
- * Derek Thomas , British politician
- Derrel Thomas, American baseball player
- Derrick Thomas , British agricultural scientist
- Derrick Thomas, US American football player
- Deshaun Thomas, American basketball player
- Devin Thomas, American footballer
- Devon Thomas, West Indian cricketer from Antigua
- Diane Thomas, American screenwriter
- * Dick Thomas , Welsh international rugby union footballer
- * Dick Thomas, Welsh rugby league footballer who played in the 1900s
- * Dick Thomas , American singing cowboy and actor
- Din Thomas, American mixed martial artist
- D.M. Thomas, British novelist, poet, playwright and translator
- Dom Thomas, Scottish footballer
- Dominic Thomas, English footballer
- Donald and Donnie Thomas, multiple people
- * Donald Serrell Thomas, British writer
- * Donald W. Thomas, university administrator and ecologist
- * Donald A. Thomas, American engineer and former NASA astronaut
- * Donald Thomas , Bahamian high jumper
- * Donald Thomas , American football guard
- ** Donnie Thomas, former commander of Guantanamo's Joint Detention Group
- Dontarrious Thomas, American footballer
- Dorival Thomas, Brazilian footballer
- Dorothy Thomas, multiple people
- * Dorothy Swaine Thomas, American sociologist and economist
- * Dorothy Thomas , Canadian politician
- * Dorothy Thomas , American human rights activist
- Doug Thomas, American basketball player
- Douglas Thomas, American scholar, researcher and journalist
- Douglas Thomas , American politician in Maine
- Duane Thomas, American football running back
- Duane Thomas, American boxer
- Dwayne Thomas, American Virgin Islands footballer
- Dwight Thomas, Jamaican sprinter
- Dylan Thomas, Welsh poet
- Dywane Thomas, Jr., American bassist and experimental musician
E
- Earl and Earle Thomas, multiple people
- * Earl Thomas , former American football player
- * Earl Thomas , current safety for the Seattle Seahawks
- ** Earle Thomas, New Zealand international footballer
- Earlie Thomas, American footballer
- E. Donnall Thomas, American physician, developer of bone marrow transplant
- Ed and Eddie Thomas, multiple people
- * Ed Thomas, murdered American high school football coach
- ** Eddie Thomas , Australian rules footballer with Collingwood
- ** Eddie Thomas , Welsh boxer
- ** Eddie Thomas, English footballer with Southampton
- ** Eddie Thomas , English footballer
- ** Eddie Kaye Thomas, American film, television, and stage actor
- *** Eddy Thomas, Jamaican dancer, choreographer and dance instructor
- Edgar Thomas , English cricketer
- Edgar Thomas , Welsh international footballer
- Edmund Thomas , Welsh politician
- Edmund Thomas, New Zealand jurist
- Edward Thomas, multiple people
- * Edward Thomas , English civil servant of the East India Company
- * Edward Lloyd Thomas, Confederate American Civil War general
- * Edward Thomas , fired the first shot of the British Army in World War I
- Edwin Thomas, multiple people
- * Edwin Stark Thomas, American judge
- * Edwin Thomas Maynard, known as Edwin Thomas, Welsh rugby union footballer
- * Edwin Thomas, rugby league footballer who played in the 1920s, and 1930s
- E.J. Thomas American politician in Ohio
- Elin Manahan Thomas, Welsh soprano
- Elizabeth Thomas, multiple people
- * Elizabeth Thomas , British poet
- * Elizabeth Thomas , British novelist and poet
- * Elizabeth Thomas , American Egyptologist
- * Elizabeth Marshall Thomas, American anthropologist and author
- Ella Thomas, Eritrean-American model and actress
- Ellen Thomas, American peace activist
- Ellen Thomas, British actress
- Elliot Griffin Thomas, American Roman Catholic bishop
- Elmer Thomas, U.S. Senator from Oklahoma
- Elvis Thomas, Canadian international soccer player
- Elvis Thomas , Antiguan footballer
- Emily Thomas Australian Olympic snowboarder
- Emma Thomas British film producer
- Emmitt Thomas, American football player and coach
- Emory Thomas, American historian and academic
- Ena Thomas, Welsh television chef
- Ender Thomas, Venezuelan singer-songwriter
- E. Parry Thomas, American banker
- Eric Thomas, multiple people
- * Eric Thomas , Vice-Chancellor of the University of Bristol
- * Eric Thomas , former professional American football player
- * Eric Thomas , American track and field athlete
- Ernest Ivy Thomas, Jr., U.S. Marine
- Ernest Lee Thomas, American actor
- Ernst-Marcus Thomas, German TV host, radio dj and journalist
- Eustase Thomas-Salignac, French tenor
- Evan Thomas, multiple people
- * Evan Thomas , Welsh clergyman and professor
- * Evan Thomas, Welsh rugby league international who played in the 1910s
- * Evan Thomas , Canadian-born British actor
- * Evan Thomas, American journalist and author
- Evelyn Thomas, American pop singer
- Évelyne Thomas, French TV talk show host
F
- Faith Thomas, Australian cricket and field hockey player
- Fay Thomas, baseball player
- Forrest M. Thomas Jr., American singer known as Forrest
- Francis Thomas, multiple people
- * Francis Thomas American congressman and Governor of Maryland
- * Francis A. Thomas, American physician and New York City politician
- * Francis Wolferstan Thomas, Canadian banker and philanthropist
- * Francis Xavier Thomas, Australian Roman Catholic bishop
- Frank and Frankie Thomas, multiple people
- * Frank Thomas , English cricketer
- * Frank M. Thomas, American actor, father of Frankie Thomas
- * Frank Thomas , American football player and coach
- * Frank Thomas , one of Walt Disney's team of animators known as the Nine Old Men
- * Frank Thomas , American cartoonist, creator of The Eye and Fantom of the Fair
- * Frank Thomas , American baseball player
- * Frank Thomas , English prelate of the Roman Catholic Church
- * Frank Thomas , American singer, songwriter and guitarist
- * Frank Thomas , American baseball player
- ** Frankie Thomas , Australian cyclist
- ** Frankie Thomas, American actor and author
- Franklin Thomas, multiple people
- * Franklin A. Thomas, president of the Ford Foundation, 1979–1996
- * Franklin Thomas, Vincentian convicted murderer who was executed
- Frazier Thomas, American TV presenter and children's author
- Fred, Freddie, Frederic and Frederick Thomas, multiple people
- * Fred Thomas, American baseball manager of the 1887 Indianapolis Hoosiers
- * Fred A. Thomas, Montana State Representative
- * Fred Thomas , American baseball player from 1918 to 1920
- * Fred Thomas , wrestler from New Zealand
- * Fred Thomas , Majority Leader of the Montana Senate
- ** Freddie Thomas, Scottish cricketer
- *** Frédéric Thomas
- *** Frédéric Thomas
- *** Frederick William Thomas , American writer
- *** Frederick William Thomas , Indologist and Tibetologist
- *** Frederick Bruce Thomas, American son of former slaves who became a prominent businessman
- Freeman Thomas, American automobile designer
- Frosty Thomas, American baseball player
G
- G. Thomas, pseudonym of American music video director Paul Hunter
- Gabriel Thomas, French sculptor
- Gabriel Thomas , French World War I flying ace
- Gareth Thomas, multiple people
- * Gareth Thomas , Welsh actor
- * Gareth Thomas , former Member of Parliament for the Clwyd West constituency
- * Gareth Thomas , Member of Parliament for Harrow West
- * Gareth Thomas , Welsh rugby union and rugby league player
- Garth Thomas, American footballer
- Garvin Thomas, American TV journalist
- Gary Thomas, multiple people
- * Gary Thomas , American academic
- * Gary Thomas , American Christian writer
- * Gary Thomas , American jazz saxophonist
- Gavin Thomas, Welsh rugby union international
- Geoff and Geoffrey Thomas, multiple people
- * Geoff Thomas, Australian tennis player
- * Geoff Thomas , Welsh pastor
- * Geoff Thomas, Welsh football player
- * Geoff Thomas, English international football player
- ** Geoffrey Thomas , President of Kellogg College, Oxford
- ** Geoffrey Thomas , Australian businessman
- Georg Thomas German general
- George Thomas, multiple people
- * Sir George Thomas, 3rd Baronet, British MP for Arundel
- * George Thomas , Irish mercenary, active in 18th century India, aka the "Irish Raja"
- * George Henry Thomas, American Civil War Union general
- * George Thomas, African-American valet, impresario in Russia under Tsar Nicholas II
- * George Holt Thomas, British aviation industry pioneer and newspaper proprietor
- * George Thomas, 1st Viscount Tonypandy, British Labour Party politician, Speaker of the House of Commons
- * George B. Thomas, American mathematician
- Geraint Thomas, Welsh racing cyclist
- Gerald Thomas, multiple people
- * Gerald C. Thomas, United States Marine Corps general
- * Gerald W. Thomas, president emeritus of New Mexico State University
- * Gerald Thomas, English film director
- * Gerald Eustis Thomas, American diplomat
- * Gerald Thomas , Brazilian-American theater director and writer
- Gerard Thomas, Flemish Baroque painter
- Gerrit Thomas, German electronic musician
- Gerry Thomas, American salesman
- Glen Thomas, English football player
- Glynne Thomas, British ice hockey player
- Gordon Thomas, multiple people
- * Gordon Thomas, American college football coach
- * Gordon Thomas , mayor of East Lansing, Michigan, 1961–1971
- * Gordon Thomas , Bermuda-born singer/songwriter/jazz trombonist
- * Gordon Thomas , British Olympic cyclist
- * Gordon Thomas , Welsh author
- Gorman Thomas, American baseball player
- Grady Thomas, American singer
- Graeme Thomas, British rower
- Graham Stuart Thomas, English horticulturalist and garden designer
- Grahame Thomas, Australian cricketer
- Grant Thomas, multiple people
- * Grant Thomas , New Zealand politician
- * Grant Thomas , Australian rules footballer and former coach of St Kilda
- Greg Thomas, Welsh cricketer who played for England
- Guy Thomas, New Zealand equestrian
- Gwenda Thomas, Welsh labour party politician
- Gwyn Thomas, multiple people
- * Gwyn Thomas , Welsh cricketer and rugby union footballer
- * Gwyn Thomas, rugby union and rugby league footballer who played in the 1910s, and 1920s
- * Gwyn Thomas , crime reporter
- * Gwyn Thomas , National Poet for Wales 2006
H
- Hank Willis Thomas, American visual artist
- Harold Thomas, multiple people
- * Harold Chester Thomas, US Naval officer
- * Harold Thomas New Zealand Olympic boxer
- * Harold Thomas , indigenous Australian artist and land rights activist
- Harry Thomas, multiple people
- * Harry Thomas , Bishop of Taunton
- * Harry Thomas , Welsh football striker
- * Harry Thomas, Sr., politician in Washington, D.C.
- Harvey Thomas, American luthier
- Haydn Thomas, English rugby union footballer
- Heather Thomas, American actress, screenwriter, author and political activist
- Heck Thomas Oklahoma lawman
- Héctor Thomas, Venezuelan Olympic decathlete
- Hedley Thomas, Australian investigative journalist and author
- Heidi Thomas, English screenwriter and playwright
- Helen Thomas, American journalist and author
- Hendry Thomas, Honduran footballer
- , American draughtsmen
- Henri and Henry Thomas, multiple people
- * Henri Joseph Thomas, Belgian painter, sculptor and etcher
- * Henri Thomas, French writer and poet
- ** Henry Wirtz Thomas, Lieutenant Governor of Virginia
- ** Henry Goddard Thomas, Union general in the American Civil War
- ** Henry F. Thomas, U.S. Representative from Michigan
- ** Henry Thomas , American country blues singer and musician
- ** Henry Haberfield Thomas, English aircraft designer
- ** Henry Thomas , British Olympic boxer
- ** Henry James Thomas, American civil rights activist
- Hilary Thomas, American voice actress
- Hiram Thomas, Canadian politician in Nova Scotia
- Hollis Thomas, American football player and coach
- Homer L. Thomas, American art historian and archaeologist
- Horace Thomas, Welsh rugby union international
- Hugh Thomas, multiple people
- * Hugh Thomas Dean of Ely and Master of Christ's College, Cambridge
- * Hugh Owen Thomas, Welsh surgeon
- * Hugh Hamshaw Thomas, British paleobotanist
- * Hugh Thomas , Australian rules football coach
- Huw Thomas, Welsh broadcaster, barrister and Liberal politician
I
- Ian Thomas, multiple people
- Ian Thomas , dressmaker to Queen Elizabeth II
- * Ian Thomas , Canadian singer-songwriter
- * Ian Thomas , Australian cricket umpire
- * Ian C. Thomas, Australian comics artist
- * Ian F. Thomas, American installation artist
- * Ian Thomas , Welsh cricketer
- * Ian Thomas , baseball player
- * Ian Thomas , Belgian singer
- * Ian Thomas , American football player
- Ibrahima Thomas, Senegalese basketball player
- Iestyn Thomas, Welsh rugby union international
- Ike Thomas, American football cornerback
- Imogen Thomas, Welsh model and TV personality
- Ira Thomas, American baseball player
- Irma Thomas, American singer
- Irving Thomas, American basketball player
- Irwin Thomas, Australian singer-songwriter and guitarist
- Isaac Thomas, American congressman from Tennessee
- Isaiah and Isiah Thomas, multiple people:
- * Isaiah Thomas, revolutionary-era newspaper publisher
- * Isiah Thomas, American basketball player
- Iwan Thomas, British Olympic athlete
J
- Jack Thomas, multiple people
- * Jack Thomas, president of Western Illinois University
- * Jack Thomas , Welsh Anglican bishop
- * Jack Thomas , British swimmer
- Jackie Thomas , winner of the first series of The X Factor in New Zealand
- Jacob Thomas , British Victoria Cross recipient
- Jacob Thomas , American soccer player
- Jacqueline Thomas, victim in a high-profile English murder case from the 1960s
- Jade Thomas, Welsh footballer
- Jah Thomas, Jamaican dj and record producer
- Jaimie Thomas, American football player
- Jake Thomas, American actor
- Jake Thomas , Canadian football defensive tackle
- Jamario Thomas, American football player
- Jamel Thomas, American basketball player
- James Thomas, multiple people
- * James Thomas , Alderman and Portreeve of Swansea
- * James Thomas , 23rd Governor of the state of Maryland
- * James Thomas, 1st Viscount Cilcennin, UK Conservative politician, First Lord of the Admiralty
- * James Samuel Thomas, Bishop of the United Methodist Church
- * James Thomas a.k.a. James Son Thomas, American Delta Blues musician
- Jamie Thomas, multiple people
- * Jamie Thomas, American skateboarder
- * Jamie Thomas, Antiguan international footballer
- Jamo Thomas, American funk and soul singer
- Jan Thomas, American children's book author and illustrator
- Jane Thomas, American woman involved in the War of Independence
- J. Antonio Thomas, Canadian politician
- Jarret Thomas, American Olympic snowboarder
- Jasmine Thomas , American basketball player
- Jason Thomas, US marine and September 11 rescuer
- Jason Thomas , Vanuatuan footballer
- Jay Thomas, American actor, comedian and radio talk-show host
- Jay Thomas , American football coach
- Jean Bell Thomas, American folk festival promoter
- Jean Thomas , Welsh; Master of St Catharine's College, Cambridge
- Jean Thomas, pseudonym of American romantic novelist Robert "Bob" Rogers
- Jean-Charles Thomas, French Roman Catholic bishop
- Jean-Christophe Thomas, French footballer
- Jean-Claude Thomas, French politician
- Jeff and Jeffrey Thomas
- * Jeff Thomas , Welsh footballer
- * Jeff Thomas , British boxer
- * Jeff T. Thomas, music video and television director
- ** Jeffrey Thomas , British Labour Member of Parliament
- ** Jeffrey Thomas, New Zealand actor and writer
- Jemea Thomas, American footballer
- Jennifer Thomas, American fitness model and wrestler
- Jeremy Thomas, British film producer
- Jermaine Thomas, American football running back
- Jermaine Thomas , American basketball player
- Jérôme Thomas, French boxer
- Jerome Thomas, English footballer
- Jerry Thomas, multiple people
- * Jerry Thomas , American bartender
- * Jerry Thomas , American baseball player
- Jess Thomas, American operatic tenor
- Jesse Thomas, multiple people
- * Jesse B. Thomas, U.S. politician
- * Jesse Thomas , blues guitarist and singer from Louisiana
- Jessica Thomas, Australian netball player
- Jessie Thomas, American educator
- Jewerl Thomas, American footballer
- Jim and Jimmy Thomas, multiple people
- * Jim Thomas , US Canadian football running back
- * Jim Thomas , American computer scientist
- ** Jimmy Thomas , National Football League running back
- Jithin Thomas, Indian high jumper
- Joan Thomas, Canadian novelist and book reviewer
- Jobey Thomas, American basketball player
- Jodi Thomas, pen name of American author Jodi Koumalats
- Joe Thomas, multiple people
- * Joe Thomas , American racecar driver
- * Joe Thomas , American jazz saxophonist
- * Joe Thomas , British communist activist
- * Joe Thomas , former head coach and longtime NFL executive
- * Joe Thomas , Alaska State Senator
- Joel Thomas, multiple people
- * Joel Thomas , USA Olympic swimmer in the 1992 Games
- * Joël Thomas, French footballer
- Joey Thomas, American football player for the Miami Dolphins
- Johannes Thomas, German Olympic rower
- John and Johnny Thomas, multiple people
- * John Thomas , previously Bishop of St Asaph and Bishop of Lincoln
- * John Thomas , American general in the American Revolutionary War
- * John Thomas , cricketer for Tasmania
- * John Thomas , English soldier and recipient of the Victoria Cross
- * John Meurig Thomas, Welsh chemist
- * John H. Thomas, American clergyman, General Minister and President of the United Church of Christ
- Jomo Thomas, American businessman, attorney and author
- Jon R. Thomas, US Assistant Secretary of State
- Jonathan Thomas, Welsh rugby union international
- Jonathan Taylor Thomas, American TV and movie actor
- Jordan Thomas , American football player
- Jose Thomas, Indian film director
- Joseph Thomas, multiple people
- * Joseph Thomas , chief surveyor sent by Canterbury Association to Canterbury, New Zealand
- * Joseph Lewis Thomas, American R&B singer and record producer known as Joe
- * Joseph T. Thomas, Australian Muslim-convert convicted under anti-terrorism laws; overturned on appeal
- Josh Thomas, multiple people
- * Josh Thomas , Australian blues guitarist
- * Josh Thomas , Australian comedian and actor
- ** Joshua Mark Thomas, American interior designer and photographer
- Josiah Thomas, Cornish Australian miner and politician
- Joy Thomas, Indian politician
- Joyce Carol Thomas, American poet and playwright
- Joyyan Thomas, Pakistani footballer
- J. Parnell Thomas, U.S. Congressman from New Jersey
- J. T. Thomas , American footballer
- J. T. Thomas , American footballer
- J. T. Thomas , winner of Survivor: Tocantins
- J. T. Thomas , American footballer
- Jules Thomas, American baseball player
- Julia Thomas, British woman murdered by her maid
- Julian Thomas , English-born Australian journalist and author
- Julian Thomas, British archaeologist
- Julius Thomas, American football player
- Justin Thomas, multiple people
- * Justin Thomas , American baseball player
- * Justin Thomas , American golfer
- * Justin Thomas , American football player
K
- Kadell Thomas, Canadian soccer player
- Karen P. Thomas, American composer
- Karin Thomas, Swiss Olympic cross country skier
- Karine Thomas, Canadian Olympic synchronised swimmer
- Karl Thomas, multiple people
- * Karl Thomas, American Medal of Honor recipient
- * Karl Thomas , English cricketer
- Karolin Thomas, German footballer
- Katherine Thomas, English-born American musician known as The Great Kat
- Kathrin Thomas, Lord Lieutenant of Mid Glamorgan
- Kathryn Thomas, Irish TV presenter
- Keir Thomas, English author and journalist
- Keith Thomas, multiple people
- * Keith Thomas , Welsh historian
- * Keith Thomas, American Grammy Award-winning producer and songwriter
- * Keith Thomas, English saxophonist, writer and producer
- Kelly Thomas, British Olympic bobsledder
- Ken, Keni, Kenn, Kenneth and Kenny Thomas, multiple people
- * Ken Thomas , Welsh trade unionist
- ** Keni Thomas, American country music singer and motivational speaker
- *** Kenn Thomas, American conspiracy writer
- **** Kenneth Thomas , Chief Financial Officer of the United States Chess Federation
- ***** Kenny Thomas , British dance music singer
- ***** Kenny Thomas , American basketball player
- Keshia Thomas, an African-American photographed shielding a white man at a KKK rally
- Kevin Thomas, multiple people
- * Kevin Thomas , entertainment writer for the Los Angeles Times
- * Kevin Thomas, English football player
- * Kevin Thomas , English cricketer
- * Kevin Thomas, Scottish football player
- Keyeno Thomas, Trinidadian international footballer
- Kit Thomas, American film maker and record producer
- Kiwaukee Thomas, US American and Canadian footballer
- Kris Thomas, American singer
- Kristian Thomas, British Olympic gymnast
- Kristin Scott Thomas, English actress
- Krystal Thomas, American basketball player
- Kurt Thomas, multiple people
- * Kurt Thomas , German composer
- * Kurt Thomas , American gymnast
- * Kurt Thomas , American basketball player
- K.V. Thomas, Indian politician
- Kwame Thomas, English footballer
- Kyle Thomas, Canadian writer, director, producer, and actor
L
- Lamaar Thomas, American footballer
- Lamar Thomas, American footballer
- Lance Thomas, American basketball player
- Larri Thomas, American actress and dancer
- Larry Thomas, multiple people
- * Larry Thomas , American NASCAR driver
- * Larry D. Thomas, Texas poet laureate
- * Larry Thomas , American actor
- * Larry Thomas , American baseball player
- Latasha Thomas, American politician in Chicago
- LaToya Thomas, American basketball player
- Laura Thomas, Welsh lawn and indoor bowler
- Laurence Thomas, American philosopher and academic
- Lavale Thomas, American footballer
- Lawrence S. Thomas, III, retired American brigadier general
- Lawrence Thomas , Australian footballer
- Lee Thomas, multiple people
- * Lee Emmett Thomas, Louisiana politician
- * Lee Arden Thomas, American architect
- * Lee Thomas , American baseball player and executive
- * Lee M. Thomas, head of the United States Environmental Protection Agency, 1985–1989
- Leland Evan Thomas, United States Marine Corps pilot
- Len Thomas, Australian rules footballer
- Leo Thomas, American baseball player
- Leon Thomas, American jazz singer
- Leon Thomas III, American actor, songwriter and singer
- Leron Thomas, American jazz trumpeter, composer and vocalist
- LeSean Thomas, American TV animation producer, director, animator, comic book artist and writer
- Les and Leslie Thomas, multiple people
- * Les Thomas , Australian rules footballer for Collingwood
- * Les Thomas, Welsh rugby union and rugby league footballer who played in the 1940s
- ** Leslie Thomas , British Conservative politician
- ** Leslie Thomas, British author
- ** Leslie Thomas , British barrister
- Lewis Thomas, multiple people
- * Lewis Thomas , Bishop of Shrewsbury
- * Lewis Thomas , colliery owner and politician in Queensland, Australia
- * Lewis Cobden Thomas, Wales international rugby union footballer
- * Lewis Thomas, American physician, poet, etymologist, essayist, administrator, and educator
- Lillian Thomas, Canadian politician in Winnipeg
- Lillo Thomas, American athlete and soul musician
- Lily Thomas, Indian lawyer
- Lindsay Thomas, multiple people
- * Lindsay Thomas , American politician and businessman
- * Lindsay Thomas , Canadian stage actress
- Linn Thomas, American erotic model
- L. Joseph Thomas, American educator and administrator
- Llewellyn Thomas, English cricketer
- Llewellyn Thomas, British physicist and applied mathematician
- Logan Thomas, American footballer
- Lorenzo Thomas, American Army officer and temporary Secretary of War under Andrew Johnson
- Lorenzo Thomas , Panamanian-born American poet
- Lorna Thomas, Australian cricket player and manager
- Lot Thomas, American judge and congressman
- Louie Myfanwy Thomas, Welsh writer
- Louis Thomas, Count of Soissons, Savoyard Prince and Imperial Austrian Army officer
- Louis Thomas , French writer
- Lowell Thomas, American writer, broadcaster, traveler, and businessman
- Lowell Thomas, Jr., American film and television producer, Alaskan state senator
- Luke Thomas, Welsh chef
- Lyda Ann Thomas, Mayor of Galveston, Texas
- Lynda Thomas, Mexican musician and singer-songwriter
- Lynn Thomas , American footballer
- Lynne Thomas, Welsh cricketer
- Lynne M. Thomas, American librarian
M
- Mable Thomas, American politician in Georgia
- Malcolm Thomas. multiple people
- * Malcolm Thomas , Wales international rugby union captain
- * Malcolm Thomas, American basketball player
- Mandisa Thomas American atheist activist
- Mansel Thomas, Welsh composer and conductor
- Marc Thomas, American computer scientist and mathematician
- Marc Thomas , Welsh rugby union footballer
- Marco Thomas, American footballer
- Marcus Thomas, multiple people
- * Marcus Thomas , American footballer
- * Marcus Thomas, Belgian-born American film actor
- Margaret Thomas, multiple people
- * Margaret Thomas, British-born Australian travel writer, poet and artist
- *Margaret Thomas , Welsh hymnwriter
- *Margaret Thomas , British artist
- *Margaret Thomas , British sport shooter
- Marjorie Thomas, English opera and oratorio singer
- Mark Thomas, multiple people
- * Mark Thomas, English politician who sat in the House of Commons in 1659
- * Mark Thomas, English comedian, presenter, political satirist and reporter
- * Mark G. Thomas, British evolutionary geneticist
- Marlo Thomas, American actress, daughter of Danny Thomas
- Martin Thomas, multiple people
- * Martin Thomas, Baron Thomas of Gresford, British Liberal Democrat politician
- * Martin Thomas , English cricketer
- * Martin Thomas, Welsh football player and goalkeeping coach
- * Martin Thomas , British historian
- Martyn Thomas, British software engineer
- Martyn Thomas , Welsh rugby union player
- Marvell Thomas, American keyboard player
- Mary Thomas, Australian poet and settler
- Mary-Anne Thomas, Australian politician in Victoria
- Mathew, Matt and Matthew Thomas, multiple people
- * Mathew T. Thomas, Indian politician
- ** Matt Thomas , Canadian ice hockey coach
- ** Matt Thomas , Welsh rugby league international
- ** Matt Thomas
- *** Matthew Thomas , American football player
- *** Matthew Thomas , New Zealand rock bassist
- *** Matthew James Thomas, British actor
- Max Thomas, multiple people
- May Miles Thomas, Scottish film director
- M. Carey Thomas, American suffragette and educator
- Meamea Thomas, I-Kiribati Olympic weightlifter
- Mel Thomas, American basketball player
- Melissa Thomas, Australian actress
- Michael Thomas, multiple people
- * Michael David Thomas QC, former Attorney General of Hong Kong
- * Michael Tilson Thomas, American conductor, pianist and composer
- * Michael C. Thomas, American entomologist
- Michel Thomas, Polish-born French resistance fighter, linguist and American educator
- Michelle Thomas, American actress
- Mick, Mickey, Mike and Mikel Thomas, multiple people
- * Mick Thomas, Australian singer-songwriter
- ** Mickalene Thomas, American artist
- *** Mickey Thomas , Welsh football player
- *** Mickey Thomas , American singer
- **** Mike Thomas , Labour Party member of the UK Parliament who defected to the SDP
- **** Mike Thomas , former American NFL running back
- ***** Mikel Thomas, Trinidad and Tobago sprinter
- Miles Thomas, British business executive
- Milt Thomas, American author and novelist
- Mitchell Thomas, English footballer
- Mitchell Thomas Soldier Australian Army RAAC, Soldier
- Mitchell Thomas , Australian curler
- Momo Thomas, American footballer
- Morgan Thomas, Welsh-Australian surgeon and public benefactor
N
- Naím Thomas, Spanish singer and actor
- Natasha Thomas, Danish pop singer-songwriter
- Nathan Thomas, multiple people
- * Nathan Thomas , Australian water polo player
- * Nathan Thomas , Welsh rugby union footballer
- * Nathan Thomas , English footballer
- Ned Thomas, Welsh rugby league footballer who played in the 1910s, and 1920s
- Neil Thomas , Canadian football player
- Neil Thomas , English Olympic gymnast
- Nelly Thomas, Australian comedian
- Nene Thomas, American fantasy artist
- Nicholas, Nick, Nicky and Nico Thomas, multiple people
- * Nicholas W. Thomas, American politician
- * Nicholas Thomas, British archaeologist
- * Nick Thomas , British entertainment entrepreneur
- * Nicky Thomas, Jamaican reggae singer
- * Nicky Thomas , Welsh rugby union footballer
- * Nico Thomas, Indonesian boxer
- Nikki Thomas, Deputy Director of 'Sex Professionals of Canada'
- Nils Thomas, Norwegian Olympic sailor
- Niveda Thomas, Indian actress
- Noel Thomas Sir John Noel Thomas, British general in WWII
- Noemie Thomas, Canadian swimmer
- Nolan Thomas, American singer
- Norman Thomas, multiple people
- Norman Thomas, American socialist and six-time presidential candidate
- * Norman Thomas , New South Wales politician
- * Norman Thomas , British radio personality
- * Norman G. Thomas, American astronomer
- Norris Thomas, American footballer
- Nutter Thomas , Anglican Bishop of Adelaide
O
- Oldfield Thomas, British zoologist
- Olive Thomas, American actress
- Olivia Jordan Thomas, birth name of Olivia Jordan, American actress, model and beauty queen
- Oliver Thomas, American politician in New Orleans
- Olivier Thomas, French footballer
- Omar Thomas, American basketball player
- Oswald Thomas, German astronomer
- Owen Thomas, multiple people
- * Owen Thomas , MP for Anglesey, 1918–1923
- * Owen John Thomas, former Plaid Cymru politician
- * Owen Thomas , Welsh darts player
- * Owen Thomas , Welsh playwright
P
- P. A. Thomas, Indian film director, producer, scriptwriter and actor
- Paca Thomas, American animator
- Pam Thomas, American TV producer, director and casting director
- Pascal Thomas, French screenwriter and film director
- Pat and Patrick Thomas, multiple people
- * Pat Thomas , British boxer
- * Pat Thomas , American footballer
- * Pat Thomas , American author, journalist and campaigner
- ** Patrick Thomas , Australian orchestral conductor
- ** Patrick Thomas , American actor
- ** Patrick Thomas , British graphic artist
- Paul Thomas, multiple people
- * Paul Thomas , Australian university vice-chancellor
- * Paul Thomas , New Zealand writer
- P.C. Thomas, Indian politician
- P. D. G. Thomas, Welsh historian
- Peelipose Thomas, Indian politician
- Perry Thomas American football coach
- Pete and Peter Thomas, multiple people
- * Pete Thomas , English drummer
- * Pete Thomas, English music producer, composer and saxophonist
- * Pete Thomas , American football player
- ** Peter Thomas , Latin Patriarch of Constantinople
- ** Peter Thomas , German composer/arranger
- Petria Thomas, Australian Olympic swimmer
- Phil, Philip, Philipa, Philippa and Phillip Thomas, multiple people
- * Phil Thomas, Welsh rugby union and rugby league footballer who played in the 1900s, and 190s
- * Phil Thomas , English footballer
- ** Philip E. Thomas, American railway executive
- ** Philip Francis Thomas, American legislator
- ** Philip J. Thomas, Canadian folklorist
- ** Philip Michael Thomas, American actor
- ** Philip Thomas , English cricketer
- *** Philipa Thomas, West Indian cricketer from St. Lucia
- **** Philippa Thomas, British newsreader and journalist
- ***** Phillip Thomas, American footballer
- Phoebe Thomas, British actress
- Pierre Thomas, multiple people
- * Pierre Thomas , French scholar and author
- * Pierre Thomas, American journalist
- Pinklon Thomas, American boxer
- Prince Varughese Thomas, Indian-American artist
- Prins Thomas, Norwegian record producer and dj
- Priya Thomas, Canadian musician, dancer and choreographer
- P. T. Thomas Indian politician
Q
- Quentin Thomas, British civil servant
R
- Rachel Thomas , Welsh actress
- Rachel Thomas, Indian skydiver
- Rachel Thomas, American computer scientist
- Rackley Thomas, Antigua and Barbudan international footballer
- Radha Thomas, Indian jazz musician
- Rajaji Mathew Thomas, Indian politician
- Ralph Thomas, several people
- * Ralph W. Thomas, New York politician
- * Ralph Thomas, English film director
- * Ralph Thomas , American football player
- * Ralph L. Thomas, Canadian film director
- Randal E. Thomas, American Army officer
- Randy Thomas , American Christian musician
- Randy Thomas , American football player
- Rasta Thomas, American dancer, martial artist, gymnast and choreographer
- Ratcliff Thomas, American footballer
- Ráv Thomas, Australian singer-songwriter
- Ray Thomas, several people
- * Ray B. Thomas, American college football coach for New Hampshire and Vermont
- * Ray Thomas , American baseball player for the 1938 Brooklyn Dodgers
- * Ray Thomas , Canadian judge and politician
- Raymond Thomas, several people
- Rebecca Thomas, American filmmaker
- Red Thomas, American baseball player
- Reg and Reggie Thomas. multiple people
- * Reg Thomas , Welsh athlete
- * Reg Thomas , English footballer
- * Reg Thomas , Australian rules footballer
- * Reg Thomas , Canadian ice hockey player
- ** Reggie Thomas, American politician from the state of Kentucky
- Regena Thomas, American politician
- Regina D. Thomas, American politician in Georgia
- Reji Thomas, American artist
- Rekha R. Thomas, American mathematician
- René Thomas, multiple people
- * René Thomas , French motor racing champion and pioneer aviator
- * René Thomas , Belgian jazz guitarist
- * René Thomas , Belgian scientist
- Reno Thomas, American politician in Pennsylvania
- Rhodri Glyn Thomas, Welsh politician
- Rhys Thomas, multiple people
- * Rhys ap Thomas, Welsh soldier and landholder
- * Rhys Thomas , English comedian and actor
- * Rhys Thomas, American juggler, comedian and entertainer
- Richard, Richie, Ricki, Ricky and Ritchie Thomas, several people
- * Richard Thomas , US Congressman from Pennsylvania
- * Richard Thomas , Welsh Anglican priest and antiquarian
- * Richard Thomas , English civil engineer
- * Richard Thomas , Confederate colonel and privateer known as "the French lady"
- ** Richie Thomas, Welsh cricketer
- *** Ricki Thomas, British writer
- **** Ricky Thomas, American football player
- ***** Ritchie Thomas, Australian rules footballer
- Rob Thomas, several people
- * Rob Thomas , television producer
- * Rob Thomas , singer-songwriter, lead singer of Matchbox Twenty
- ** Robb Thomas, American football player
- *** Sir Robert Thomas, 2nd Baronet, MP for Cardiff, 1661–1681
- *** Robert Thomas , founder of the South Australian Register
- *** Sir Robert Thomas, 1st Baronet, former Liberal Member of Parliament in Wales
- *** Robert Thomas , Welsh sculptor
- *** Robert Thomas , French writer, actor and director
- *** Robert M. Thomas, American rubber scientist
- Robin Thomas, American actor and sculptor
- Robin Thomas, American mathematician
- Roc Thomas, American football player
- * Rod Thomas, Welsh international footballer
- * Rod Thomas , English priest
- ** Rodney Thomas, American footballer
- Rodolphe Thomas, French politician
- Roger Thomas, multiple people
- * Roger Thomas , British Labour Party politician
- * Roger C. Thomas, British physiologist
- * Roger Thomas , American football coach
- Rohn Thomas, American actor
- Romain Thomas, French footballer
- Ron, Ronald, Ronni and Ronnie Thomas, multiple people
- * Ron Thomas , Australian footballer
- * Ron Thomas, American basketball player
- ** Ronald Thomas , Australian Olympic tennis player
- ** Ronald Thomas , British Labour Party politician
- **** Ronnie Thomas, American NASCAR driver
- Rose Thomas, British blogger
- Rosemary Thomas, British diplomat; ambassador to Belarus 2009–2012
- Rosie Thomas , British writer
- Rosie Thomas , American singer-songwriter
- Ross Thomas , American writer of crime fiction
- Ross Thomas , American actor
- Roy Thomas, multiple people
- * Roy Thomas , Major League Baseball outfielder
- * Roy K. Thomas, American college sports coach
- * Roy Thomas, American comic book writer, and former editor-in-chief for Marvel Comics
- * Roy Thomas , Ahnisnabae painter
- * Roy Thomas , Major League Baseball pitcher
- Rozonda Thomas, American R&B singer
- R. S. Thomas, Welsh poet and Anglican clergyman
- Rufus Thomas, American R&B singer
- Russ Thomas, American football player
- Russell Thomas, American operatic tenor
- Ruth Thomas , English author
- Ruth Thomas , British writer
- Ryan Thomas, multiple people
- * Ryan C. Thomas, American author and editor
- * Ryan Thomas, English actor
S
- Sally Thomas, Australian judge
- Sam B. Thomas, Kentucky educator and politician
- Sam Fan Thomas, Cameroonian musician
- Samuel Thomas , English nonjuring clergyman and controversialist
- Samuel Bell Thomas, New York lawyer
- Sandra Thomas, Indian film producer and actress
- Santonio Thomas, American footballer
- Sara Thomas, American politician in Mississippi
- Sarah Thomas, multiple people
- * Sarah Thomas , Indian writer
- * Sarah Thomas , British actress
- * Sarah Thomas , 1st woman to officiate a college football bowl game
- * Sarah Thomas , American swimmer
- * Sarah Thomas , English model
- Scarlett Thomas, English author
- Scott Thomas, multiple people
- * Scott Thomas , American football player
- * Scott Thomas, American film director, producer and screenwriter
- Seán Thomas, Irish football manager
- Sean Patrick Thomas, American actor
- Semajay Thomas, American boxer
- Shamarko Thomas, American footballer
- Shardé Thomas, American fife player
- Sharon Thomas, American actress
- Shavar Thomas, Jamaican footballer
- Sheleen Thomas, American singer
- Shenton Thomas, British Governor of Nyasaland, Gold Coast and the Straits Settlements
- Sheray Thomas, Canadian basketball player
- Sheree Thomas, American writer
- Sherry Thomas, American novelist
- Shirley Thomas , radio/television actress/writer/producer
- Shirley Thomas , British Olympic sprinter
- Sian Thomas, Welsh actress
- Sidney Runyan Thomas, American judge
- Simeon Thomas, American football player
- Simon Thomas, multiple people
- * Simon Thomas , Welsh politician, Plaid Cymru MP for Ceredigion 2000–05
- * Simon Thomas , English television presenter
- * Simon Thomas , English football player
- Sinclair Thomas, British Paralympic basketball player and coach
- Skylar Thomas, Canadian soccer player
- Sloan Thomas, American footballer
- Solomon Thomas, American football player
- Sonya Thomas, American competitive eater
- Spencer Thomas, American footballer
- Stacey Thomas, American basketball player
- Stacey Thomas , American football strong safety
- Stan Thomas, multiple people
- * Stan Thomas , Australian rules footballer
- * Stan Thomas, English footballer for Tranmere Rovers in the 1940s
- * Stan Thomas , former baseball pitcher
- Stephen, Steve and Steven Thomas, multiple people
- * Stephen Thomas of Bosnia, King of Bosnia
- * Stephen Thomas , American Union Army officer and politician
- * Stephen Thomas , Welsh rugby union player
- ** Steve Thomas, Welsh footballer
- ** Steve Thomas, Welsh rugby league footballer
- *** Steven Thomas, Australian sailor
- *** Steven Thomas , American entrepreneur
- Stu Thomas, Australian musician
- Stuart Michael Thomas, American composer
- Sue Thomas , deaf FBI agent
- Sue Thomas , English author
- Sunset Thomas, American artist and former pornographic actress
- Susan Thomas, Baroness Thomas of Walliswood, British businesswoman and politician
- Sy Thomas, British TV presenter, comedian and actor
T
- Tabby Thomas, American blues musician
- Taffy Thomas, English storyteller
- Tamorley Thomas, Antiguan international footballer
- Tammy Thomas, disgraced American sprint cyclist
- Tanisha Thomas, American reality TV participant
- Tarlos Thomas, American footballer
- Taryn Thomas, American pornographic actress
- Tavierre Thomas, American football player
- Ted and Teddy Thomas, multiple people
- *Ted Thomas , New Zealand jurist
- *Ted Thomas Sr., American cleric
- *Ted Thomas , Australian rules football player at the Melbourne Football Club
- *Ted Thomas , Australian rules football player at the North Melbourne Football Club
- *Ted Thomas , British Church of England priest
- ** Teddy Thomas , French rugby union player
- Tennessee Thomas, British drummer and actress
- Terence Thomas, Baron Thomas of Macclesfield, British politician
- Terrance Thomas, American basketball player
- Terrell Thomas, American footballer
- Terry Thomas, multiple people
- * Terry-Thomas, British comic actor
- * Terry Thomas , American basketball player
- * Terry Thomas, English singer-songwriter and guitarist
- Tessy Thomas, Indian scientist
- Theodore Thomas, multiple people
- * Theodore Gaillard Thomas, American gynecologist
- * Theodore Thomas , American violinist and conductor
- * Theodore L. Thomas, American science fiction writer
- Thom Thomas, American Playwright
- Thomas Thomas, multiple people
- * Thomas Thomas , Welsh cleric
- * Thomas Thomas , Welsh harpist and composer-arranger
- * Thomas Thomas , Welsh; first UK middleweight boxing champion
- * Thomas Thomas , Indian thoracic surgeon and writer
- * Thomas Thomas, Singaporean politician
- T. H. Thomas, Welsh artist
- Thurman Thomas, American football player
- Tiara Thomas, American singer-songwriter
- Tillman Thomas, Prime Minister of Grenada 2008–2013
- Tim, Timmy and Timothy Thomas, multiple people
- * Tim Thomas , American ice hockey goaltender
- * Tim Thomas , American basketball player
- ** Timmy Thomas, American R&B singer-songwriter and musician
- *** Timothy Thomas, American whose death led to the 2001 Cincinnati Riots
- Tina Louise Thomas, American beauty pageant title holder and singer
- Tom and Tommy Thomas, multiple people
- * Tom Thomas, American baseball player
- * Tom Thomas
- ** Tommy Thomas , major league pitcher from 1926 to 1937
- ** Tommy Thomas, 1899–1980, Canadian politician
- Tony Thomas, multiple people
- * Tony Thomas, rugby league footballer who played in the 1960s, and 1970s
- * Tony Thomas , American television and film producer
- * Tony Thomas , English footballer with Tranmere Rovers, Everton and Motherwell
- Torey Thomas, American basketball player
- Tovino Thomas, Indian actor
- Tra Thomas, American footballer
- Tracie Thomas, American musician and actress
- Tracy Yerkes Thomas, American mathematician
- Travis Thomas, American footballer
- Trevor Thomas, multiple people
- * Trevor Thomas , rugby union and rugby league footballer who played in the 1930s, and 1940s
- * Trevor Thomas , historian at the School of Slavonic and East European Studies
- * Trevor Thomas, British actor
- T. Rhys Thomas, Wales rugby union international hooker
- Tristan Thomas, Australian hurdler
- Truth Thomas, American singer-songwriter and poet
- Tyler Thomas, American football player
- Tyrus Thomas, American basketball player
V
- Valerie Thomas, American scientist and inventor
- Vance Thomas, Puerto Rican attorney
- Vaughan Thomas, English rugby league footballer who played in the 1960s
- Vera Thomas English table tennis player
- Verneda Thomas, American Olympic volleyball player
- Vernon Thomas, multiple people
- Vic Thomas, American radio dj
- Viola Thomas, Canadian barrel rolling champion
- Virginia Thomas, American attorney
- Viv Thomas, South African-born British pornographic producer
- Vivien Thomas, American surgical technician and medical researcher
W
- Walter Thomas
- * Walter W. Thomas English architect
- * Walter Brandon Thomas, British playwright
- * Walter Aubrey Thomas, British architect
- * Walter Thomas , saxophonist and arranger in Cab Calloway's orchestra
- * Walter Babington Thomas, British general
- Ward Thomas , British television executive
- Warren Thomas, American comedian
- W. Aubrey Thomas, U.S. Representative from Ohio
- Wayne Thomas, multiple people
- * Wayne Thomas , Canadian ice hockey goaltender
- * Wayne B. Thomas, American economist
- W. C. E. Thomas, American civic leader
- Wendy Thomas, American businesswoman and former mascot of Wendy's
- Werner Thomas, Swiss accordionist
- Wes Thomas, English footballer
- W. Ian Thomas, Christian speaker and author
- Wilfred Thomas, inaugural Bishop of Brandon
- Wilfrid Thomas British-Australian singer and broadcaster
- Wilhelm Thomas, German Generalleutnant during World War II
- Will, William and Willie Thomas, multiple people
- * Will Thomas , American writer
- * Will Thomas , American basketball player
- ** Sir William Thomas, 1st Baronet, English politician
- ** William Thomas , Anglo-Canadian architect
- ** William Holland Thomas, Cherokee chief and American Civil War officer
- ** William Luson Thomas, English wood engraver and newspaper founder
- ** William Thomas , Welsh poet
- ** William Thomas , Welsh poet
- *** Willie Thomas, Welsh rugby union footballer
- Willis Thomas, American basketball player
- W. I. Thomas, American sociologist
Y
- Yann Thomas, English rugby union footballer
Z
- Zach Thomas , American footballer
- Zach Thomas, American footballer
- Zephaniah Thomas, English-born footballer who plays for St. Kitts and Nevis
Fictional characters
- Arthur Thomas, fictional character from the British soap opera Emmerdale
- Ashley Thomas, fictional character from the British soap opera Emmerdale
- Bernice Thomas, fictional character from the British soap opera Emmerdale
- Jasmine Thomas, fictional character from the British soap opera Emmerdale