Family name ヨツイ (ヨツイ ) , in the world, is an extremely rare last name. Much more frequently, ヨツイ is the forename as well as the last name.
Yotsi, Yotsui, Yotui, 四居, and 四維
シロウ
) , in the world, is an extremely rare last name. Much more frequently, ヨツイ is the forename as well as the last name.