Koga
Koga means:
- Koga (Fukuoka) , a city in Fukuoka Prefecture, Japan
- Koga (Ibaraki) , a city in Ibaraki Prefecture, Japan
- Koga (Han) , a fiefdom (Japanese Han ) based in Koga, see Shimousa Province # Fiefdom
- Koga (Tanzania) , a city in Tanzania
- Koga (family) , a Japanese noble family:
- Koga (bicycle manufacturer) , the name of a Dutch bicycle manufacturer
- Koga (language) , a West Atlantic language on the Guinean Île de Kito
Koga is the family name of the following people:
- Akira Koga (* 1994), Japanese badminton player
- Koga Harue (1895–1933), Japanese painter in the Yōga style
- Koga Issaku (1899–1982), Japanese electrical engineer
- Issei Koga (* 1947), Japanese politician
- Jun'ya Koga (* 1987), Japanese swimmer
- Katsushi Koga (* around 1970), Japanese badminton player
- Kazunari Koga (born 1972), Japanese football player
- Keitarō Koga (* 1991), Japanese football player
- Makoto Koga (* 1940), Japanese politician
- Masahiro Koga (* 1978), Japanese football player
- Masato Koga (* 1970), Japanese football player
- Koga Mineichi (1885–1944), Japanese admiral of World War II
- Mitsuki Koga (* 1975), Japanese actor
- Nobuaki Koga (* 1952), Japanese trade unionist
- Satoshi Koga (* 1970), Japanese football player
- Seiji Koga (* 1979), Japanese football player
- Koga Tadao (1903–1979), Japanese sculptor
- Taiyō Koga (* 1998), Japanese football player
- Takuma Koga (* 1969), Japanese football player
- Koga Tatsushirō (1856–1918), Japanese entrepreneur
- Toshihiko Koga (* 1967), Japanese Jūdōka
Kōga is a family name for the following people:
- Yun Kōga (* 1965), Japanese mangaka, see Yun Kouga
