Koizumi

Koizumi (小泉; "small fountain", 古泉 "old fountain") is a Japanese family name.

It may describe one of several Koizumi railway stations.

It can refer to a number of people, including the following members of the prominent Koizumi family:

Junichiro Koizumi (小泉純一郎; born 1942), former prime minister of Japan
Junya Koizumi (小泉純也; 1904–1969), a second-generation Diet member and the father of Junichiro Koizumi
Koizumi Matajirō (小泉又次郎; 1865–1951), Japanese politician and the father-in-law of Junya Koizumi
Kotaro Koizumi (小泉孝太郎; born 1978), an aspiring actor and the first son of Junichiro Koizumi
Shinjirō Koizumi (小泉進次郎; born 1981), a fourth-generation Diet member and the second son of Junichiro Koizumi

Other individuals

Ariane Koizumi, American fashion model and actress
Chikashi Koizumi (古泉千樫; 1886–1927), Japanese poet
Eiko Koizumi (小泉栄子; born 1973), a Japanese beach volleyball player
Gunji Koizumi (小泉軍治; 1885–1965), the founder of British Judo
Kei Koizumi (小泉慶; born 1995), Japanese footballer
Kyōko Koizumi (小泉今日子; born 1966), singer and actress
Miyuki Koizumi (小泉深雪; born 1979), Japanese model
Takashi Koizumi (小泉堯史; born 1944), film director
Patrick Lafcadio Hearn or Yakumo Koizumi (小泉八雲; 1850–1904), Irish-Greek-Japanese author
Koizumi Setsuko (小泉節子, 1868-1932), wife of Lafcadio Hearn
Yoshiaki Koizumi (小泉歓晃; born 1968), video game designer
Yoshio Koizumi (小泉佳穂; born 1996), Japanese footballer