Etymology and distribution of 若国.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
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在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
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若国さんの分布

Etymology Related Information provision

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 Ishikawa-ken(About 10)
1 Hokkaidou(About 10)
PopulationAbout 20
RankingOut of ranking
Rank by city
1 Kushiro-shi(About 10)
2 Kanazawa-shi(Very rare)
2 Housu-gun Anamizu-machi(Very rare)
Rank by subregion
1 北海道 釧路市 桜ケ岡(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 Ishikawa-ken(0.000683%)
2 Hokkaidou(0.00014%)
Rank by city
1 Housu-gun Anamizu-machi(0.0278%)
2 Kushiro-shi(0.00362%)
3 Kanazawa-shi(0.00098%)
Rank by subregion

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