Surname コサキ (コサキ ) , globally, is an extremely rare family name. Much more frequently, コサキ is the forename as well as the last name.
Kosak, Kosaki, and 小崎
サザナ, and ヒロミ
) , globally, is an extremely rare family name. Much more frequently, コサキ is the forename as well as the last name.