Last name ヤマガ (ヤマガ ) , across the world, is an extremely rare surname. Much more prevalently, ヤマガ is the forename as well as the last name.
Yamaga, and 山家
アツコ, アキコ, アオイ, シンヤ, ユウジ, タカユキ, ダイスケ, アキヒロ, ジュンコ, ユウスケ, and シュウヘイ
) , across the world, is an extremely rare surname. Much more prevalently, ヤマガ is the forename as well as the last name.