Etymology and distribution of 八重澤.

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!

八重澤さんの分布

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 Niigata-ken(About 20)
2 Toukyou-to(About 10)
3 Nagano-ken(About 10)
4 Aomori-ken(Very rare)
4 Akita-ken(Very rare)
4 Kanagawa-ken(Very rare)
4 Ishikawa-ken(Very rare)
4 Aichi-ken(Very rare)
4 Saitama-ken(Very rare)
PopulationAbout 70
Ranking38,443
Rank by city
1 Jouetsu-shi(About 10)
1 Myoukou-shi(About 10)
3 Yamato-shi(Very rare)
3 Mitaka-shi(Very rare)
3 Kanazawa-shi(Very rare)
3 Hachinohe-shi(Very rare)
3 Nagano-shi(Very rare)
3 Koutou-ku(Very rare)
3 Bunkyou-ku(Very rare)
3 Hanyuu-shi(Very rare)
Rank by subregion
1 新潟県 上越市 下箱井(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 Niigata-ken(0.000644%)
2 Ishikawa-ken(0.000342%)
3 Nagano-ken(0.000328%)
4 Akita-ken(0.0003%)
5 Aomori-ken(0.000262%)
6 Toukyou-to(0.000149%)
7 Saitama-ken(Very rare)
8 Aichi-ken(Very rare)
9 Kanagawa-ken(Very rare)
Rank by city
1 Kamiina-gun Minamiminowa-mura(0.0305%)
2 Myoukou-shi(0.0185%)
3 Hanyuu-shi(0.00802%)
4 Noshiro-shi(0.0051%)
5 Jouetsu-shi(0.00365%)
6 Bunkyou-ku(0.00344%)
7 Mitaka-shi(0.00343%)
8 Yamato-shi(0.00271%)
9 Hachinohe-shi(0.00166%)
10 Koutou-ku(0.00156%)
Rank by subregion

マッポン! で分布を見る