Etymology and distribution of 吾丸.

Gomaru 【吾丸】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Fukushima-ken . Fukushima-ken Nihonmatsu-shi Birthplace originated from the vicinity of the upper and lower limits (formerly Shiomatsu (Shionomatsu)). Place name with a record since the North / South morning era. The place name was also called "Sanomatsu". Fukushima-ken Souma-shi Nakamura was in the Edo period in the Samma Nakamura Samurai of the Clan Office.