Last name コーサク (コーサク ) , in the world, is a very rare family name. The last name コーサク is habitual in Eastern Asia, particularly Japan, where it is a very rare surname.
Koosak, and Koosaku
) , in the world, is a very rare family name. The last name コーサク is habitual in Eastern Asia, particularly Japan, where it is a very rare surname.