「Oihara」(おいはら)さんの名字の由来、語源、分布。

Okayama-ken . Terrain . From Oka and a horse. Okayama-ken Mimasaka-shi Tell the story that Takeda was engaged in agriculture. Estimated in the Edo period. Tell Yamaguchi-ken that it was called Okayama-ken from the Edo period. Okauma in Ishikawa-ken . Ishikawa-ken Nanao-shi Tazuruhama cho is based.

2018年 12月 23日更新

Whole Japan		Prefectures
レベル	2	1　Miyagi-ken(About 10) 2　Kanagawa-ken(Very rare) 2　Oosaka-fu(Very rare)
Population	About 20
Ranking	Out of ranking

Rank by city
1　Ishinomaki-shi(About 10) 2　Yokohama-shi Tsurumi-ku(Very rare) 2　Kurihara-shi(Very rare) 2　Oosaka-shi Higashisumiyoshi-ku(Very rare)

Rank by subregion

Etymology and distribution of 笈原.