Etymology and distribution of 豆沢.

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!

豆沢さんの分布

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3 1 Hokkaidou(About 40)
2 Toyama-ken(About 10)
3 Ibaraki-ken(Very rare)
PopulationAbout 50
Ranking42,658
Rank by city
1 Hakodate-shi(About 10)
2 Kurobe-shi(About 10)
2 Oshimashi-chou Yakumo-chou(About 10)
2 Oshimashi-chou Mori-machi(About 10)
5 Mito-shi(Very rare)
5 Sapporo-shi Toyohira-ku(Very rare)
5 Asahikawa-shi(Very rare)
Rank by subregion
1 北海道 茅部郡森町 濁川(About 10)
1 北海道 函館市 深堀町(About 10)
1 富山県 黒部市 山田新(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 Toyama-ken(0.000685%)
2 Hokkaidou(0.000628%)
3 Ibaraki-ken(0.000142%)
Rank by city
1 Oshimashi-chou Mori-machi(0.034%)
2 Oshimashi-chou Yakumo-chou(0.0329%)
3 Kurobe-shi(0.0169%)
4 Hakodate-shi(0.00375%)
5 Sapporo-shi Toyohira-ku(0.00262%)
6 Mito-shi(0.00173%)
7 Asahikawa-shi(0.00104%)
Rank by subregion

マッポン! で分布を見る