Deguchi (written 出口 lit. "exit") is a Japanese surname. Notable people with the surname include:
- Aki Deguchi (出口 陽, born 1988), Japanese singer and idol
- Christa Deguchi (出口 クリスタ, born 1995) is a Canadian judoka.
- Eitaro Deguchi (出口 栄太郎, born 1948), Japanese golfer
- Kazuya Deguchi (出口 一也, born 1966), Japanese sport wrestler
- Mami Deguchi (出口 茉美, born 1985), Japanese voice actress
- Nao Deguchi (出口 なお, 1837–1918), Japanese religious leader and founder of Oomoto
- Onisaburo Deguchi (出口 王仁三郎, 1871–1948), Japanese religious leader
- Tetsujyo Deguchi (born 1950), Japanese Zen Buddhist
- Yudai Deguchi (出口 雄大, born 1971), Japanese baseball player
- Natsuki Deguchi (出口夏希, born 2001), Japanese model and actress
This page lists people with the surname Deguchi.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.