「Ooita」(おおいた)さんの名字の由来、語源、分布。

Hiroshima-ken Hiroshima-shi · Yamaguchi-ken Iwakuni-shi . There is a surname including "Oki". "Masu" is favorable.

2023年 3月 7日更新

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

Rank by city
1　Higashisonogi-gun Hasami-chou(About 20) 2　Kamimashiki-gun Mifune-machi(Very rare) 2　Iidzuka-shi(Very rare) 2　Shuunan-shi(Very rare)

Rank by subregion
1　長崎県東彼杵郡波佐見町金屋郷(About 10)

Etymology and distribution of 大分.