Hagen (given name)
Hagen is a masculine given name. Bearers of the name include:
- Hagen Danner, American baseball player
- Hagen Kearney, American snowboarder
- Hagen Kleinert, German theoretical physicist
- Hagen Kunze, German journalist, music critic and playwright
- Hagen Liebing, German bass player for the punk band Die Ärzte and journalist
- Hagen von Ortloff, German television presenter
- Hagen Reeck, German football manager and former player
- Hagen Reinhold, German politician
- Hagen Rether, Romanian-born German political cabaret artist and musician
- Hagen Schulte, New Zealand rugby union player
- Hagen Schulze, German historian
- Hagen Stamm, German former water polo player
- Hagen Stehr, German-born Australian businessman