「Seinou」(せいのう)さんの名字の由来、語源、分布。

Shizuoka-ken , Gifu-ken . 丹治 surname available. Shizuoka-ken Makinohara-shi Oe is based. It was in the Edo period in the same place. Gifu-ken Yamagata-shi Tokunaga is based. 丹治 Tanji reference.

2019年 8月 17日更新

Whole Japan		Prefectures
レベル	2	1　Niigata-ken(About 20) 2　Aichi-ken(About 10) 3　Okayama-ken(Very rare) 3　Chiba-ken(Very rare)
Population	About 30
Ranking	Out of ranking

Rank by city
1　Higashikanbara-gun Aga-machi(About 10) 1　Niigata-shi(About 10) 3　Mimasaka-shi(Very rare) 3　Okazaki-shi(Very rare) 3　Kasugai-shi(Very rare) 3　Nagareyama-shi(Very rare)