Anzai is a Japanese surname. Notable people with the surname include:Atsuko Anzai , Japanese novelist Chika Anzai , Japanese voice actress Earl I. Anzai, American lawyer and politician Emma Anzai, Australian musician Hiroko Anzai , Japanese actress, model and gravure idol Fuyue Anzai , Japanese poet Maria Anzai , Japanese idol Nobuaki Anzai , Japanese Go player Nobuyuki Anzai , Japanese manga artist Shigeo Anzai , Japanese photographer Tatsuya Anzai , Japanese footballer