Cognomen オカヤ (オカヤ ) , worldwide, is an extremely rare family name. Predominantly, オカヤ is the forename as well as the last name.
サツキ, ヒロキ, ユウシ, and ユウイチロウ
) , worldwide, is an extremely rare family name. Predominantly, オカヤ is the forename as well as the last name.