Etymology and distribution of 螻.

The Japanese surnames etymology dictionary.
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螻さんの分布

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 Toukyou-to(About 30)
2 Chiba-ken(About 10)
3 Niigata-ken(Very rare)
3 Yamagata-ken(Very rare)
3 Saitama-ken(Very rare)
PopulationAbout 50
Ranking44,347
Rank by city
1 Adachi-ku(About 10)
2 Yamagata-shi(Very rare)
2 Katsushika-ku(Very rare)
2 Arakawa-ku(Very rare)
2 Machida-shi(Very rare)
2 Kounosu-shi(Very rare)
2 Kashiwazaki-shi(Very rare)
2 Ichikawa-shi(Very rare)
2 Kashiwa-shi(Very rare)
Rank by subregion
1 東京都 足立区 西新井本町(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 Yamagata-ken(0.000311%)
2 Toukyou-to(0.000299%)
3 Chiba-ken(0.000176%)
4 Niigata-ken(0.000161%)
5 Saitama-ken(Very rare)
Rank by city
1 Kounosu-shi(0.00394%)
2 Kashiwazaki-shi(0.00387%)
3 Arakawa-ku(0.00324%)
4 Adachi-ku(0.00275%)
5 Yamagata-shi(0.00161%)
6 Kashiwa-shi(0.00147%)
7 Katsushika-ku(0.00136%)
8 Machida-shi(0.00135%)
9 Ichikawa-shi(0.00132%)
Rank by subregion

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