Katsumoto

Katsumoto is both a Japanese surname and a masculine Japanese given name meaning "victorious". Notable people with the surname include:

Hosokawa Katsumoto, deputy to the Shōgun
Katagiri Katsumoto, Japanese samurai

Fictional characters:

Katsumoto, hero of the film The Last Samurai
Gordon Katsumoto, detective in the remake of Magnum P.I. played by Tim Kang