Etymology and distribution of 根岩.

The Japanese surnames etymology dictionary.
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在日通名大全

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根岩さんの分布

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 20)
2 Hyougo-ken(About 10)
3 Kagoshima-ken(Very rare)
PopulationAbout 30
RankingOut of ranking
Rank by city
1 Okayama-shi(About 20)
2 Kagoshima-shi(Very rare)
2 Kawanishi-shi(Very rare)
2 Amagasaki-shi(Very rare)
Rank by subregion
1 岡山県 岡山市 川入(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(0.000813%)
2 Kagoshima-ken(0.000203%)
3 Hyougo-ken(0.000164%)
Rank by city
1 Kawanishi-shi(0.00301%)
2 Okayama-shi(0.00276%)
3 Amagasaki-shi(0.00107%)
4 Kagoshima-shi(0.000752%)
Rank by subregion

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