Etymology and distribution of 汐海.

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!

汐海さんの分布

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 Toyama-ken(About 20)
2 Miyagi-ken(About 10)
3 Kanagawa-ken(Very rare)
3 Toukyou-to(Very rare)
3 Hokkaidou(Very rare)
PopulationAbout 40
RankingOut of ranking
Rank by city
1 Imizu-shi(About 10)
2 Toyama-shi(About 10)
3 Setagaya-ku(Very rare)
3 Sendai-shi Wakabayashi-ku(Very rare)
3 Kawasaki-shi Kawasaki-ku(Very rare)
3 Oosaki-shi(Very rare)
3 Kushiro-shi(Very rare)
Rank by subregion
1 富山県 射水市 中太閤山(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(0.00171%)
2 Miyagi-ken(0.000417%)
3 Hokkaidou(Very rare)
4 Kanagawa-ken(Very rare)
5 Toukyou-to(Very rare)
Rank by city
1 Imizu-shi(0.0122%)
2 Sendai-shi Wakabayashi-ku(0.0045%)
3 Oosaki-shi(0.00335%)
4 Kawasaki-shi Kawasaki-ku(0.00276%)
5 Toyama-shi(0.00191%)
6 Kushiro-shi(0.00181%)
7 Setagaya-ku(0.000814%)
Rank by subregion

マッポン! で分布を見る