DeLeon (surname)
DeLeon or De Leon is a surname. Notable people with the surname include:
- Alexander DeLeon, US musician
- Count de Leon, German alchemist and mystic, born Bernhard Müller
- Carlos De León, Puerto Rico-born US athlete in boxing
- Daniel De Leon, US political activist and newspaper editor
- Edwin de Leon, US lawyer and newspaper editor
- Gloria DeLeon, US social worker
- Idalis DeLeón, US singer and television personality
- Jack DeLeon, US television actor
- José DeLeón, Dominican Republic-born US athlete in baseball
- Kevin de León, US politician
- Leroy DeLeon, Trinidad & Tobago-born US athlete in football
- Luis DeLeón, Puerto Rico-born US athlete in baseball
- Millie DeLeon, US stage performer
- Nick DeLeon, US football player
- Oscar D'León, Venezuelan musician
- Rafael de Leon, Trinidad & Tobago musician, known as Roaring Lion
- Ronnie Deleon, US kickboxer
- Russ DeLeon, US attorney and co-founder of PartyGaming
- Skylar Deleon, US actor convicted of a 2004 murder
- Walter DeLeon, US screenwriter
