Surname イトヒヤ (イトヒヤ ) , in all the world, is an extremely rare last name. Predominantly, イトヒヤ is the forename as well as the last name.
Ithiya, and Itohiya
ジュン
) , in all the world, is an extremely rare last name. Predominantly, イトヒヤ is the forename as well as the last name.