Surname Koyasu

Cognomen Koyasu (子安 , Koyasu ) , in the world, is quite a rare last name. The cognomen Koyasu is habitual in China, where it is a rare surname, Japan, where it is a very rare surname, and Indonesia. More prevalently, Koyasu is the forename as well as the last name.

Translations, transliterations and names similar to the name Koyasu

VARIANT	COUNTRY
子安	China
Koyasu	Japan, Indonesia, United States, China, Germany

Last names said to be same

コヤス

Notable namesakes

	kiichirou koyasu researcher
	shigeo koyasu researcher
	sho koyasu researcher (ORCID 0000-0002-6690-7460)