Itokawa

Itokawa (written: 糸川 lit. "thread river") is a Japanese surname. Notable people with the surname include:


 * Hideo Itokawa (糸川 英夫), Japanese rocket scientist
 * Masaaki Itokawa (糸川 正晃), Japanese politician of the People's New Party
 * Teruo Itokawa (糸川 照雄), Japanese shot putter
 * Toshihiko Itokawa (糸川 敏彦), Japanese speed skater