Etymology and distribution of 志水.

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!

「志水」さんの名字の分布比率。

カンマ区切りで複数の名字を指定できます。

Etymology of 志水

Distribution of 志水
Ranking
1 Kumamoto-ken(0.0778%)
2 Hyougo-ken(0.0522%)
3 Aichi-ken(0.0347%)
4 Nagasaki-ken(0.0343%)
5 Nagano-ken(0.021%)
6 Ooita-ken(0.0196%)
7 Fukuoka-ken(0.0161%)
8 Kyouto-fu(0.015%)
9 Gifu-ken(0.0134%)
10 Oosaka-fu(0.0116%)
11 Saitama-ken(0.00822%)
12 Nara-ken(0.00772%)
13 Saga-ken(0.0074%)
14 Okayama-ken(0.00712%)
15 Kanagawa-ken(0.0065%)
16 Miyazaki-ken(0.00645%)
17 Toukyou-to(0.00617%)
18 Shiga-ken(0.00617%)
19 Mie-ken(0.00613%)
20 Chiba-ken(0.00582%)
21 Tottori-ken(0.00545%)
22 Hiroshima-ken(0.00361%)
23 Wakayama-ken(0.00342%)
24 Shizuoka-ken(0.00322%)
25 Hokkaidou(0.003%)
26 Gunma-ken(0.00284%)
27 Yamanashi-ken(0.00253%)
28 Ehime-ken(0.00246%)
29 Yamaguchi-ken(0.00239%)
30 Kagoshima-ken(0.00224%)
31 Tochigi-ken(0.00222%)
32 Ibaraki-ken(0.00199%)
33 Fukui-ken(0.00191%)
34 Miyagi-ken(0.00167%)
35 Akita-ken(0.0012%)
36 Niigata-ken(0.00113%)
37 Toyama-ken(0.00103%)
38 Ishikawa-ken(0.000683%)
39 Yamagata-ken(0.000622%)
40 Fukushima-ken(0.000602%)
41 Shimane-ken(0.000463%)
42 Kagawa-ken(0.000382%)
43 Iwate-ken(0.000286%)