Surname オノザワ (オノザワ ) , around the globe, is an extremely rare family name. Much more frequently, オノザワ is the forename as well as the last name.
Onozawa
マイ, ユウト, ヨウコ, モモコ, ヒデキ, ヒデユキ, ヒロユキ, ヒロシ, ミユキ, ホタル, マサエ, サヤカ, サトル, タカシ, タカラ, アツシ, リエ, チナ, ミホ, ジュン, and シンイチ
) , around the globe, is an extremely rare family name. Much more frequently, オノザワ is the forename as well as the last name.