Etymology and distribution of 文沢.

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!

文沢さんの分布

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 Hyougo-ken(About 30)
2 Oosaka-fu(About 30)
3 Hokkaidou(About 20)
4 Kagoshima-ken(About 10)
4 Hiroshima-ken(About 10)
6 Yamaguchi-ken(About 10)
7 Nagano-ken(Very rare)
7 Wakayama-ken(Very rare)
PopulationAbout 120
Ranking27,869
Rank by city
1 Shiribeshishi-chou Yoichi-chou(About 10)
2 Shimonoseki-shi(About 10)
2 Amami-shi(About 10)
2 Daitou-shi(About 10)
2 Oosaka-shi Nishinari-ku(About 10)
2 Nishinomiya-shi(About 10)
2 Akashi-shi(About 10)
2 Hiroshima-shi Nishi-ku(About 10)
9 Kagoshima-shi(Very rare)
9 Adzumino-shi(Very rare)
Rank by subregion
1 北海道 余市郡余市町 大川町(About 10)
2 山口県 下関市 赤間町(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 Hyougo-ken(0.000657%)
2 Kagoshima-ken(0.00061%)
3 Yamaguchi-ken(0.000478%)
4 Hiroshima-ken(0.000433%)
5 Oosaka-fu(0.000346%)
6 Wakayama-ken(0.000342%)
7 Hokkaidou(0.000279%)
8 Nagano-ken(0.000164%)
Rank by city
1 Tokachishi-chou Urahoro-chou(0.0428%)
2 Shiribeshishi-chou Yoichi-chou(0.0414%)
3 Amami-shi(0.0139%)
4 Oosaka-shi Nishinari-ku(0.0101%)
5 Daitou-shi(0.00792%)
6 Hiroshima-shi Nishi-ku(0.00601%)
7 Hiroshima-shi Naka-ku(0.00435%)
8 Takasago-shi(0.00433%)
9 Minoo-shi(0.00404%)
10 Adzumino-shi(0.00377%)
Rank by subregion

マッポン! で分布を見る