「Uruga」(うるが)さんの名字の由来、語源、分布。

Toukyou-to . Sina system . Heteromorphism of 欧 . It is distributed in Toukyou-to Oota-ku Nishigaya.

2022年 7月 29日更新

Whole Japan		Prefectures
レベル	2	1　Nagano-ken(About 20) 2　Toukyou-to(Very rare) 2　Saitama-ken(Very rare)
Population	About 30
Ranking	Out of ranking

Rank by city
1　Hanishina-gun Sakaki-machi(About 20) 2　Nagano-shi(Very rare) 2　Minato-ku(Very rare) 2　Honjou-shi(Very rare)

Rank by subregion
1　長野県埴科郡坂城町坂城北日名(About 20)

Etymology and distribution of 潤賀.