Family name ハッカク (ハッカク ) , all over the world, is an extremely rare surname. Much more frequently, ハッカク is the forename as well as the last name.
Hakkak, and Hakkaku
ヒロシ, ユウコ, and トモナル
) , all over the world, is an extremely rare surname. Much more frequently, ハッカク is the forename as well as the last name.