Etymology and distribution of 二澤.

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!

二澤さんの分布

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 Wakayama-ken(About 60)
2 Oosaka-fu(About 20)
3 Niigata-ken(About 10)
3 Shimane-ken(About 10)
5 Toukyou-to(About 10)
5 Hiroshima-ken(About 10)
5 Gifu-ken(About 10)
5 Hyougo-ken(About 10)
9 Nagano-ken(Very rare)
9 Nagasaki-ken(Very rare)
PopulationAbout 200
Ranking23,347
Rank by city
1 Wakayama-shi(About 30)
2 Arida-gun Aridagawa-chou(About 20)
3 Nita-gun Okuizumo-chou(About 10)
4 Takayama-shi(About 10)
4 Nagaoka-shi(About 10)
4 Oosaka-shi Hirano-ku(About 10)
4 Iwade-shi(About 10)
8 Suita-shi(Very rare)
8 Yao-shi(Very rare)
8 Yokohama-shi Kouhoku-ku(Very rare)
Rank by subregion
1 島根県 仁多郡奥出雲町 横田(About 10)
2 和歌山県 有田郡有田川町 久野原(About 10)
2 新潟県 長岡市 曲新町(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
Ratios0.000138% 1 Wakayama-ken(0.00445%)
2 Shimane-ken(0.00139%)
3 Niigata-ken(0.000483%)
4 Tokushima-ken(0.000468%)
5 Gifu-ken(0.000377%)
6 Ishikawa-ken(0.000342%)
7 Hiroshima-ken(0.000288%)
8 Nagasaki-ken(0.000258%)
9 Oosaka-fu(0.00023%)
10 Hyougo-ken(0.000164%)
Rank by city
1 Nita-gun Okuizumo-chou(0.0606%)
2 Arida-gun Aridagawa-chou(0.0458%)
3 Arida-gun Yuasa-chou(0.0237%)
4 Iwade-shi(0.0198%)
5 Iruma-gun Miyoshi-machi(0.0144%)
6 Mima-shi(0.0093%)
7 Nomi-shi(0.00875%)
8 Takayama-shi(0.00737%)
9 Itoigawa-shi(0.00624%)
10 Wakayama-shi(0.0062%)
Rank by subregion

Notable cities

Nita-gun Okuizumo-chou

マッポン! で分布を見る