Etymology and distribution of 松沢.

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!

「松沢」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 松沢

Distribution of 松沢
Ranking
1 Nagano-ken(0.322%)
2 Niigata-ken(0.0943%)
3 Saitama-ken(0.0574%)
4 Gunma-ken(0.0519%)
5 Yamagata-ken(0.0492%)
6 Toyama-ken(0.0431%)
7 Kouchi-ken(0.0383%)
8 Toukyou-to(0.0362%)
9 Kanagawa-ken(0.0325%)
10 Akita-ken(0.0279%)
11 Aomori-ken(0.0259%)
12 Chiba-ken(0.0248%)
13 Ibaraki-ken(0.0215%)
14 Iwate-ken(0.0197%)
15 Hokkaidou(0.0191%)
16 Ehime-ken(0.0187%)
17 Shiga-ken(0.0182%)
18 Yamanashi-ken(0.0181%)
19 Fukushima-ken(0.0181%)
20 Aichi-ken(0.0155%)
21 Shizuoka-ken(0.0143%)
22 Miyagi-ken(0.0133%)
23 Tochigi-ken(0.0133%)
24 Kagoshima-ken(0.0118%)
25 Fukui-ken(0.00908%)
26 Kyouto-fu(0.00898%)
27 Ishikawa-ken(0.00888%)
28 Hyougo-ken(0.00862%)
29 Oosaka-fu(0.00772%)
30 Fukuoka-ken(0.00751%)
31 Nara-ken(0.00683%)
32 Mie-ken(0.00635%)
33 Tottori-ken(0.00606%)
34 Yamaguchi-ken(0.0043%)
35 Gifu-ken(0.00377%)
36 Miyazaki-ken(0.00373%)
37 Hiroshima-ken(0.00361%)
38 Nagasaki-ken(0.00335%)
39 Wakayama-ken(0.00308%)
40 Okayama-ken(0.00285%)
41 Shimane-ken(0.00278%)
42 Kagawa-ken(0.00267%)
43 Saga-ken(0.00197%)
44 Ooita-ken(0.00161%)
45 Kumamoto-ken(0.00137%)
46 Tokushima-ken(0.000468%)