「Oosugi」(おおすぎ)さんの名字の由来、語源、分布。

① variant of 小沢 . Yamanashi-ken Koufu-shi There is a tradition in Iida. Gunma-ken Agatsuma-gun Takayama-mura It was in the warring States period in Zhongshan. Saitama-ken Kumagaya-shi Zenkeijima, Saitama-ken Kounosu-shi It was in the Akagi during the Edo period. Fukui-ken Oono-shi It was in the Edo period in Hagikeno. Tell them that they are groundbreaking in the same place. In Chiba-ken Kamogawa-shi tattoo tells you that you lived from the Kamakura period.

② Ainu system . Terrain . From Hokkaidou Asahikawa-shi ridge and swamp. Estimated in around 1875.

2022年 4月 12日更新

Whole Japan		Prefectures
レベル	3	1　Oosaka-fu(About 30) 2　Aichi-ken(About 30) 3　Saitama-ken(About 20) 4　Shizuoka-ken(About 20) 4　Fukushima-ken(About 20) 6　Fukui-ken(About 10) 7　Chiba-ken(About 10) 7　Kyouto-fu(About 10) 9　Kanagawa-ken(Very rare) 9　Niigata-ken(Very rare)
Population	About 200
Ranking	23,347

Rank by city
1　Kishiwada-shi(About 30) 2　Higashishirakawa-gun Tanagura-machi(About 20) 2　Yashio-shi(About 20) 2　Tsushima-shi(About 20) 5　Fukui-shi(About 10) 6　Sakai-shi(Very rare) 6　Kyouto-shi Sakyou-ku(Very rare) 6　Kyouto-shi Shimogyou-ku(Very rare) 6　Yamagata-shi(Very rare) 6　Yokohama-shi Minami-ku(Very rare)