「Kobuyama」(こぶやま)さんの名字の由来、語源、分布。

Hokkaidou , Ishikawa-ken , Okinawa-ken . Distribution including jusima.

② Topography . Add "island" to heaviness which is the surname of Amagi archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. Kagoshima-ken Ooshima-gun Kikai-chou There is distribution in Shido Trough. 重 Shige reference.

2022年 9月 6日更新

Whole Japan		Prefectures
レベル	3	1　Niigata-ken(About 40) 2　Chiba-ken(About 10) 3　Akita-ken(Very rare) 3　Kanagawa-ken(Very rare)
Population	About 60
Ranking	39,718

Rank by city
1　Niigata-shi(About 40) 2　Chiba-shi Inage-ku(About 10) 3　Naka-gun Ooiso-machi(Very rare) 3　Kadzuno-shi(Very rare)

Rank by subregion
1　新潟県新潟市松崎(About 20) 2　新潟県新潟市白銀(About 10) 3　新潟県新潟市太平(About 10)

Etymology and distribution of 小布山.