Etymology and distribution of 桑水.

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!

桑水さんの分布

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 Kagoshima-ken(About 40)
2 Kumamoto-ken(About 10)
2 Miyazaki-ken(About 10)
4 Fukuoka-ken(Very rare)
4 Ooita-ken(Very rare)
4 Saitama-ken(Very rare)
PopulationAbout 70
Ranking37,228
Rank by city
1 Shibushi-shi(About 30)
2 Minamata-shi(About 10)
3 Oomuta-shi(Very rare)
3 Kushima-shi(Very rare)
3 Soo-shi(Very rare)
3 Miyakonojou-shi(Very rare)
3 Kawaguchi-shi(Very rare)
3 Ooita-shi(Very rare)
3 Izumi-shi(Very rare)
Rank by subregion
1 鹿児島県 志布志市 伊崎田(About 30)
2 熊本県 水俣市 江南町(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
RatiosVery rare 1 Kagoshima-ken(0.00183%)
2 Miyazaki-ken(0.000679%)
3 Kumamoto-ken(0.000456%)
4 Ooita-ken(0.000322%)
5 Fukuoka-ken(Very rare)
6 Saitama-ken(Very rare)
Rank by city
1 Shibushi-shi(0.063%)
2 Minamata-shi(0.0219%)
3 Kushima-shi(0.0134%)
4 Soo-shi(0.00679%)
5 Izumi-shi(0.00586%)
6 Oomuta-shi(0.00285%)
7 Miyakonojou-shi(0.00215%)
8 Kawaguchi-shi(0.00107%)
9 Ooita-shi(0.00103%)
Rank by subregion
1 鹿児島県 志布志市 伊崎田(0.887% / About 30)

Notable cities

Shibushi-shi

マッポン! で分布を見る