Surname スミヒコ (スミヒコ ) , around the globe, is a rare last name. The last name スミヒコ is habitual in Eastern Asia, particularly Japan, where it is a rare surname.
Sumihiko, 澄彦, and 纯彦
) , around the globe, is a rare last name. The last name スミヒコ is habitual in Eastern Asia, particularly Japan, where it is a rare surname.