Etymology and distribution of 花開.

The Japanese surnames etymology dictionary.
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在日通名大全

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花開さんの分布

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 Ibaraki-ken(About 20)
2 Chiba-ken(About 10)
3 Fukuoka-ken(Very rare)
3 Kanagawa-ken(Very rare)
3 Kumamoto-ken(Very rare)
3 Toukyou-to(Very rare)
PopulationAbout 40
RankingOut of ranking
Rank by city
1 Tsukuba-shi(About 20)
2 Ichikawa-shi(About 10)
3 Nakama-shi(Very rare)
3 Chigasaki-shi(Very rare)
3 Kumamoto-shi(Very rare)
3 Adachi-ku(Very rare)
Rank by subregion
1 千葉県 市川市 市川(About 10)
1 茨城県 つくば市 沼田(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 Ibaraki-ken(0.00057%)
2 Kumamoto-ken(0.000228%)
3 Chiba-ken(0.000176%)
4 Fukuoka-ken(Very rare)
5 Kanagawa-ken(Very rare)
6 Toukyou-to(Very rare)
Rank by city
1 Tsukuba-shi(0.0107%)
2 Nakama-shi(0.00824%)
3 Ichikawa-shi(0.00264%)
4 Chigasaki-shi(0.00214%)
5 Adachi-ku(0.000917%)
6 Kumamoto-shi(0.00068%)
Rank by subregion

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