Kaito ( かいと) is a Japanese (male) given name which may be written in numerous ways, for example as: Kaito: 海斗 (most common), 海翔, 海人, 快斗, 凱斗, 海都
He is currently known for his portrayal of Daiki Kaito/Kamen Rider Diend in the Kamen Rider Series Kamen Rider Decade and its films.