Gushiken

Gushiken or Gusicin is an Okinawan surname of Okinawan (Ryukyuan) origin. Notable people with the surname include:
 * Yoko Gushiken (The Okinawan Eagle), Japanese boxer, WBA Jr. flyweight champion 1976–1981
 * Kōji Gushiken, Japanese Olympic gymnast
 * Kosei Gushiken (born 1942), Japanese triple jumper
 * Luiz Gushiken (1950–2013), Brazilian politician