Etymology and distribution of 夢川.

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
↑オフライン検索できるアプリもどうぞ
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!
ネットの電話帳 住宅地図 マッポン!

夢川さんの分布

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 Saitama-ken(About 80)
2 Kanagawa-ken(About 10)
3 Ibaraki-ken(Very rare)
3 Toukyou-to(Very rare)
PopulationAbout 100
Ranking31,715
Rank by city
1 Kazo-shi(About 40)
2 Kuki-shi(About 20)
3 Hanyuu-shi(About 10)
4 Atsugi-shi(Very rare)
4 Setagaya-ku(Very rare)
4 Ebina-shi(Very rare)
4 Sayama-shi(Very rare)
4 Saitama-shi Minami-ku(Very rare)
4 Toride-shi(Very rare)
Rank by subregion
1 埼玉県 加須市 平永(About 30)
2 埼玉県 久喜市 東(About 10)
3 埼玉県 加須市 馬内(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 Saitama-ken(0.00132%)
2 Ibaraki-ken(0.000142%)
3 Kanagawa-ken(0.000123%)
4 Toukyou-to(Very rare)
Rank by city
1 Kazo-shi(0.0412%)
2 Hanyuu-shi(0.016%)
3 Kuki-shi(0.0126%)
4 Ebina-shi(0.0045%)
5 Toride-shi(0.00386%)
6 Saitama-shi Minami-ku(0.00376%)
7 Sayama-shi(0.00305%)
8 Atsugi-shi(0.00257%)
9 Setagaya-ku(0.000814%)
Rank by subregion
1 埼玉県 加須市 平永(4.17% / About 30)

マッポン! で分布を見る