「Inowa」(いのわ)さんの名字の由来、語源、分布。

Toyama-ken , Niigata-ken . Toyama-ken Nakaniikawa-gun Tateyama-machi Shiraiwa (Shiraiwa) was a place name that was called "upper rock" in the Edo period. It is distributed in the same place. Niigata-ken Uonuma-shi Distributed in Tokamachi - cho.

2022年 7月 27日更新

Whole Japan		Prefectures
レベル	3	1　Chiba-ken(About 50) 2　Saitama-ken(About 10) 3　Ibaraki-ken(Very rare) 3　Toukyou-to(Very rare)
Population	About 70
Ranking	38,443

Rank by city
1　Sanmu-shi(About 10) 2　Narashino-shi(About 10) 2　Yachimata-shi(About 10) 4　Hino-shi(Very rare) 4　Souka-shi(Very rare) 4　Higashimatsuyama-shi(Very rare) 4　Jousou-shi(Very rare) 4　Funabashi-shi(Very rare) 4　Chiba-shi Hanamigawa-ku(Very rare) 4　Chiba-shi Wakaba-ku(Very rare)