Kaji (written: ) is a Japanese surname. Notable persons with that name include:
Akira Kaji (born 1980), Japanese footballer , Japanese tennis player Maki Kaji (1951–2021), Japanese businessman Manon Kaji (born 2004), Japanese snowboarder Masaki Kaji (born 1988), Japanese actor and singer Meiko Kaji (born 1947), Japanese actress and singer Ryan Kaji, American child YouTuber Ryuichi Kaji (1896–1978), Japanese journalist and political critic Shungo Kaji (born 1961), Japanese film director, screenwriter, producer and company executive Wataru Kaji (1903–1982), Japanese writer Yūki Kaji (born 1985), Japanese voice actor
See also
Kaja (name) Kali (name)