「Ontsuka」(おんつか)さんの名字の由来、語源、分布。

Hokkaidou , Ishikawa-ken . Terrain . From the wind and the edge. Ishikawa-ken Suzu-shi It is distributed in Maga-machi.

2022年 8月 6日更新

Whole Japan		Prefectures
レベル	2	1　Nagasaki-ken(About 20) 2　Fukuoka-ken(About 10) 3　Saga-ken(Very rare)
Population	About 30
Ranking	Out of ranking

Rank by city
1　Isahaya-shi(About 20) 2　Fukuoka-shi Nishi-ku(Very rare) 2　Kasuya-gun Umi-machi(Very rare) 2　Ureshino-shi(Very rare) 2　Sasebo-shi(Very rare)

Rank by subregion
1　長崎県諫早市平古場名(About 10)

Etymology and distribution of 御塚.