Last name Kenpei (Kenpei ) , all around the world, is an extremely rare family name. Much more frequently, Kenpei is the forename as well as the last name.
Kanehira, Kanhei, Kempei, ケンペイ, 兼平, and 垦培
Oishi, Kojika, and Nikaido
) , all around the world, is an extremely rare family name. Much more frequently, Kenpei is the forename as well as the last name.