Cognomen タンザワ (タンザワ ) , around the world, is an extremely rare surname. Much more frequently, タンザワ is the forename as well as the last name.
Tanzawa
マコト, ナオト, and ヒロシ
) , around the world, is an extremely rare surname. Much more frequently, タンザワ is the forename as well as the last name.