Etymology and distribution of 久保淵.

The Japanese surnames etymology dictionary.
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久保淵さんの分布

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2 1 Okayama-ken(About 10)
2 Kagawa-ken(Very rare)
2 Kanagawa-ken(Very rare)
2 Toukyou-to(Very rare)
2 Kyouto-fu(Very rare)
PopulationAbout 30
RankingOut of ranking
Rank by city
1 Kurashiki-shi(About 10)
2 Mukou-shi(Very rare)
2 Kawasaki-shi Miyamae-ku(Very rare)
2 Okayama-shi(Very rare)
2 Oota-ku(Very rare)
2 Marugame-shi(Very rare)
Rank by subregion
1 岡山県 倉敷市 水島南亀島町(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 Okayama-ken(0.00061%)
2 Kagawa-ken(0.000382%)
3 Kyouto-fu(0.000166%)
4 Kanagawa-ken(Very rare)
5 Toukyou-to(Very rare)
Rank by city
1 Mukou-shi(0.00824%)
2 Marugame-shi(0.00366%)
3 Kawasaki-shi Miyamae-ku(0.00308%)
4 Kurashiki-shi(0.00178%)
5 Oota-ku(0.000936%)
6 Okayama-shi(0.000689%)
Rank by subregion

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