Last name イトヤマ (イトヤマ ) , all around the world, is an extremely rare surname. Much more frequently, イトヤマ is the forename as well as the last name.
Itoyama, and Ityama
イクコ, コウジ, ナナコ, ユウキ, アキヒト, and コウショウ
) , all around the world, is an extremely rare surname. Much more frequently, イトヤマ is the forename as well as the last name.