Daiju

Daiju is both a masculine Japanese given name and a Japanese surname. Notable people with the name include:


 * Daiju Matsumoto (松本 大樹), Japanese footballer
 * Daiju Sasaki (佐々木 大樹), Japanese footballer
 * Daiju Takase (高瀬 大樹), Japanese mixed martial arts fighter and kickboxer
 * Daiju Hisateru, Japanese sumo wrestler