Etymology and distribution of 上伊沢.

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!

上伊沢さんの分布

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2 1 Hokkaidou(About 30)
2 Aichi-ken(Very rare)
PopulationAbout 30
RankingOut of ranking
Rank by city
1 Sapporo-shi Shiroishi-ku(About 10)
2 Chita-shi(Very rare)
2 Mikasa-shi(Very rare)
2 Asahikawa-shi(Very rare)
2 Sapporo-shi Chuuou-ku(Very rare)
2 Abashirishi-chou Saroma-chou(Very rare)
2 Abashirishi-chou Bihoro-chou(Very rare)
Rank by subregion
1 北海道 札幌市白石区 北郷一条(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 Hokkaidou(0.000489%)
2 Aichi-ken(Very rare)
Rank by city
1 Abashirishi-chou Saroma-chou(0.0472%)
2 Mikasa-shi(0.0219%)
3 Abashirishi-chou Bihoro-chou(0.0143%)
4 Sapporo-shi Shiroishi-ku(0.00549%)
5 Chita-shi(0.00525%)
6 Sapporo-shi Chuuou-ku(0.00301%)
7 Asahikawa-shi(0.00104%)
Rank by subregion

マッポン! で分布を見る