Surname Kahuai (Kahuai ) , in the world, is an extremely rare last name. Predominantly, Kahuai is the forename as well as the last name.
加怀, 加槐, 加淮, 卡怀, and 卡淮
) , in the world, is an extremely rare last name. Predominantly, Kahuai is the forename as well as the last name.