Etymology and distribution of 堅岡.

The Japanese surnames etymology dictionary.
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堅岡さんの分布

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 Miyagi-ken(About 40)
2 Toukyou-to(About 20)
3 Saitama-ken(About 10)
4 Kagoshima-ken(Very rare)
4 Toyama-ken(Very rare)
4 Oosaka-fu(Very rare)
4 Hyougo-ken(Very rare)
PopulationAbout 90
Ranking33,267
Rank by city
1 Tome-shi(About 30)
2 Edogawa-ku(About 20)
3 Sendai-shi Taihaku-ku(About 10)
4 Ooshima-gun Tokunoshima-chou(Very rare)
4 Namerikawa-shi(Very rare)
4 Tokorozawa-shi(Very rare)
4 Saitama-shi Minuma-ku(Very rare)
4 Shiogama-shi(Very rare)
4 Oosaka-shi Asahi-ku(Very rare)
4 Akashi-shi(Very rare)
Rank by subregion
1 宮城県 登米市 日野渡軍場(About 20)
2 東京都 江戸川区 松本(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 Miyagi-ken(0.00208%)
2 Toyama-ken(0.000342%)
3 Kagoshima-ken(0.000203%)
4 Toukyou-to(0.000199%)
5 Saitama-ken(0.000147%)
6 Hyougo-ken(Very rare)
7 Oosaka-fu(Very rare)
Rank by city
1 Tome-shi(0.0314%)
2 Ooshima-gun Tokunoshima-chou(0.025%)
3 Namerikawa-shi(0.0113%)
4 Shiogama-shi(0.00739%)
5 Sendai-shi Taihaku-ku(0.00504%)
6 Oosaka-shi Asahi-ku(0.00501%)
7 Edogawa-ku(0.00421%)
8 Saitama-shi Minuma-ku(0.00355%)
9 Akashi-shi(0.00163%)
10 Tokorozawa-shi(0.00162%)
Rank by subregion
1 宮城県 登米市 日野渡軍場(50% / About 20)

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