「Usada」(うさだ)さんの名字の由来、語源、分布。

Nagano-ken Saku-shi , Kanagawa-ken , Toukyou-to . Estimated from the fragrance of plum. Nagano-ken Saku-shi The shrine of the three shinkansen shrines in Taguchi Miyaji was in the Edo period. It is based in the same place.

2023年 3月 3日更新

Whole Japan		Prefectures
レベル	2	1　Toukyou-to(About 10) 1　Niigata-ken(About 10) 3　Shimane-ken(About 10) 4　Oosaka-fu(Very rare) 4　Saitama-ken(Very rare)
Population	About 40
Ranking	Out of ranking

Rank by city
1　Mitsuke-shi(About 10) 2　Yasugi-shi(About 10) 3　Toshima-ku(Very rare) 3　Adachi-ku(Very rare) 3　Higashikurume-shi(Very rare) 3　Koshigaya-shi(Very rare) 3　Fujiidera-shi(Very rare)