Etymology and distribution of 汐沢.

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!

汐沢さんの分布

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 Toukyou-to(About 50)
2 Shizuoka-ken(About 20)
2 Kyouto-fu(About 20)
4 Kagawa-ken(Very rare)
4 Fukushima-ken(Very rare)
4 Ehime-ken(Very rare)
4 Oosaka-fu(Very rare)
4 Chiba-ken(Very rare)
PopulationAbout 100
Ranking30,266
Rank by city
1 Katsushika-ku(About 40)
2 Kyouto-shi Nakagyou-ku(About 10)
2 Kakegawa-shi(About 10)
4 Higashishirakawa-gun Tanagura-machi(Very rare)
4 Imabari-shi(Very rare)
4 Kyouto-shi Fushimi-ku(Very rare)
4 Kyouto-shi Minami-ku(Very rare)
4 Fukuroi-shi(Very rare)
4 Shizuoka-shi(Very rare)
4 Machida-shi(Very rare)
Rank by subregion
1 東京都 葛飾区 新小岩(About 30)
2 静岡県 掛川市 中西之谷(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 Kyouto-fu(0.000665%)
2 Toukyou-to(0.000547%)
3 Shizuoka-ken(0.000444%)
4 Kagawa-ken(0.000382%)
5 Ehime-ken(0.000246%)
6 Fukushima-ken(0.000201%)
7 Chiba-ken(Very rare)
8 Oosaka-fu(Very rare)
Rank by city
1 Higashishirakawa-gun Tanagura-machi(0.0252%)
2 Katsushika-ku(0.0123%)
3 Kyouto-shi Nakagyou-ku(0.00894%)
4 Kakegawa-shi(0.00746%)
5 Fukuroi-shi(0.00577%)
6 Oosaka-shi Nishinari-ku(0.00506%)
7 Kyouto-shi Minami-ku(0.00474%)
8 Marugame-shi(0.00366%)
9 Imabari-shi(0.00193%)
10 Kyouto-shi Fushimi-ku(0.00177%)
Rank by subregion
1 東京都 葛飾区 新小岩(0.319% / About 30)

マッポン! で分布を見る