Etymology and distribution of 廣常.

Hirotsune 【廣常】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Fukuoka-ken , Hiroshima-ken , Yamaguchi-ken . Variant of 蘇我 . In the Shimane-ken west (formerly Iwami-kuni), let's say that the descendants of Mr. Soga hit Muneoka with pronunciation of Mt. Soga (Soga) who disguised Soga. Unknown times. It is unknown whether Mt. Ehime-ken Ochi-gun Kumakura period on the Yuming Island of Kamijima-chou , Hiroshima-ken Hiroshima-shi was in Edo era in Shunan in Anzannam-gu. Saitama-ken Shiki-shi Kozongoka, Nakamotooka, Shimosoka is a place name with a record in the notation of "Houkaoka" during the Warring States Period. Tell the place name from Mr. Muneoka's name. 蘇我 Soga reference.