Etymology and distribution of 古丸.

The Japanese surnames etymology dictionary.
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古丸さんの分布

Population

Distributions by prefecture
都道府県分布数図
Distributions by city
市区町村分布数図
Distributions by subregion
小地域分布数図
Whole Japan Prefectures
レベル3 1 Hyougo-ken(About 50)
2 Oosaka-fu(About 10)
3 Kanagawa-ken(Very rare)
3 Toukyou-to(Very rare)
3 Saitama-ken(Very rare)
PopulationAbout 70
Ranking37,228
Rank by city
1 Katou-shi(About 20)
2 Nishiwaki-shi(About 20)
3 Setagaya-ku(Very rare)
3 Yokohama-shi Kouhoku-ku(Very rare)
3 Kitamoto-shi(Very rare)
3 Oosaka-shi Joutou-ku(Very rare)
3 Hirakata-shi(Very rare)
3 Kakogawa-shi(Very rare)
3 Koube-shi Higashinada-ku(Very rare)
Rank by subregion
1 兵庫県 加東市 曽我(About 10)
2 兵庫県 西脇市 高松町(About 10)

Distributions of ratios

Distributions of ratios by prefecture
都道府県分布比率図
Distributions of ratios by city
市区町村分布比率図
Distributions of ratios by subregion
小地域分布比率図
Whole Japan Prefectures
RatiosVery rare 1 Hyougo-ken(0.000903%)
2 Oosaka-fu(0.000115%)
3 Saitama-ken(Very rare)
4 Kanagawa-ken(Very rare)
5 Toukyou-to(Very rare)
Rank by city
1 Katou-shi(0.0525%)
2 Nishiwaki-shi(0.033%)
3 Kitamoto-shi(0.00671%)
4 Oosaka-shi Joutou-ku(0.00345%)
5 Koube-shi Higashinada-ku(0.00277%)
6 Yokohama-shi Kouhoku-ku(0.00197%)
7 Kakogawa-shi(0.0017%)
8 Hirakata-shi(0.00125%)
9 Setagaya-ku(0.000814%)
Rank by subregion

Notable cities

Katou-shi

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