Kōyō
Kōyō, Koyo or Kouyou is a masculine Japanese given name. Notable people with the name include:
- Kōyō Aoyagi, Japanese baseball player
- Kōyō Ishikawa, Japanese photographer
- Kōyō Kawanishi, Japanese astronomer
- Musashimaru Kōyō, American sumo wrestler
- Kōyō Okada, Japanese photographer
- Ozaki Kōyō, Japanese writer
- Koyo Sato, Japanese footballer
Category:Masculine given names