Surname トヨイズミ (トヨイズミ ) , globally, is an extremely rare last name. Much more frequently, トヨイズミ is the forename as well as the last name.
Toyoizumi
ゴウ, and エイコ
) , globally, is an extremely rare last name. Much more frequently, トヨイズミ is the forename as well as the last name.