Etymology and distribution of 性藤.

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

Ehime-ken Iyo-shi , Tokushima-ken . Ehime-ken Iyo-shi Futami Town Kushi is based. Ehime-ken was in the Warring States Period. Tochigi-ken Haga-gun Ichikai-machi Kotani (Tsuzukiya) was a place name with a record since the Edo period. Continuing in the area Tanigashi tells that Mr. Tsugaya built a building from 1558 to 1570 (Eikoku year). It is unknown whether the dormitory will exist.