Etymology and distribution of 二科.

The Japanese surnames etymology dictionary.
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在日通名大全

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二科さんの分布

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 30)
2 Chiba-ken(About 20)
3 Oosaka-fu(About 10)
4 Shizuoka-ken(Very rare)
4 Fukuoka-ken(Very rare)
4 Kumamoto-ken(Very rare)
4 Saitama-ken(Very rare)
4 Hyougo-ken(Very rare)
PopulationAbout 90
Ranking33,267
Rank by city
1 Sendai-shi Aoba-ku(About 20)
2 Sakai-shi(About 10)
3 Tateyama-shi(About 10)
3 Ichikawa-shi(About 10)
5 Dazaifu-shi(Very rare)
5 Sendai-shi Izumi-ku(Very rare)
5 Sendai-shi Wakabayashi-ku(Very rare)
5 Sendai-shi Taihaku-ku(Very rare)
5 Koushi-shi(Very rare)
5 Atami-shi(Very rare)
Rank by subregion
1 宮城県 仙台市青葉区 八幡(About 10)
2 千葉県 市川市 菅野(About 10)
2 千葉県 館山市 正木(About 10)
2 大阪府 堺市 今池町(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 Miyagi-ken(0.00167%)
2 Chiba-ken(0.000353%)
3 Kumamoto-ken(0.000228%)
4 Oosaka-fu(0.000173%)
5 Shizuoka-ken(0.000111%)
6 Fukuoka-ken(Very rare)
7 Hyougo-ken(Very rare)
8 Saitama-ken(Very rare)
Rank by city
1 Akou-gun Kamigoori-chou(0.0178%)
2 Tateyama-shi(0.0139%)
3 Sendai-shi Aoba-ku(0.0106%)
4 Koushi-shi(0.0089%)
5 Atami-shi(0.00793%)
6 Dazaifu-shi(0.00754%)
7 Asaka-shi(0.00515%)
8 Sendai-shi Wakabayashi-ku(0.0045%)
9 Sendai-shi Izumi-ku(0.0028%)
10 Ichikawa-shi(0.00264%)
Rank by subregion

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