Surname Kōsaku

Surname Kōsaku (コウサク , Косаку , Kōsaku) , globally, is quite a rare last name. The last name Kōsaku is characteristic of Eastern Asia, particularly Japan, where it is quite a rare surname. Much less frequently, Kōsaku is the forename as well as the last name.

Translations, transliterations and names similar to the name Kōsaku

VARIANT	COUNTRY
コウサク	Japan
Косаку	Russia

Last names said to be same

Kosaku, Kousaku, and 功作