Geiger (surname)
Geiger is a German or French surname. In the German language Geiger means "violin player."People with this surname
- Abraham Geiger, German reform rabbi
- Arno Geiger, Austrian writer
- Emily Geiger, legendary heroine of the American Revolutionary War
- Gary Geiger, Major League Baseball player
- Hans Geiger, inventor of the Geiger counter and son of Wilhelm Geiger
- Harold Geiger pioneer in Army aviation and ballooning
- Hermann Geiger, Swiss pilot
- Jacob Casson Geiger, American public health physician
- Johann Nepomuk Geiger, Viennese court painter
- John Geiger, American rower
- Ludwig Geiger, German literary historian
- Lazarus Geiger, German philologist and philosopher
- ,, German artist
- Mark Geiger, American football referee
- Matt Geiger, American basketball player
- Michael Geiger, German association football player
- Nick Geiger, Australian rugby league footballer
- Nikolaus Geiger, German sculptor and painter
- Philipp Lorenz Geiger, German botanist, chemist and pharmacist
- Reinold Geiger, Austrian businessman
- Roy Geiger, United States Marine Corps general
- Rudolf Geiger, German meteorologist and climatologist
- Teddy Geiger, American singer and guitarist
- Theodor Geiger, German sociologist
- Wilhelm Geiger, German Orientalist and father of Hans Geiger
