Etymology and distribution of 中沢.

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

Ratio of 中沢.

カンマ区切りで複数の名字を指定できます。

Etymology of 中沢

Distribution of 中沢
Ranking
1 Nagano-ken(0.508%)
2 Yamanashi-ken(0.327%)
3 Gunma-ken(0.212%)
4 Niigata-ken(0.203%)
5 Kouchi-ken(0.18%)
6 Shiga-ken(0.088%)
7 Ibaraki-ken(0.0852%)
8 Kyouto-fu(0.0805%)
9 Miyagi-ken(0.0775%)
10 Saitama-ken(0.0768%)
11 Toukyou-to(0.0704%)
12 Iwate-ken(0.0691%)
13 Kanagawa-ken(0.0588%)
14 Aomori-ken(0.0579%)
15 Hokkaidou(0.0506%)
16 Toyama-ken(0.0493%)
17 Tochigi-ken(0.047%)
18 Chiba-ken(0.0468%)
19 Shizuoka-ken(0.0468%)
20 Nara-ken(0.0374%)
21 Tottori-ken(0.0369%)
22 Mie-ken(0.0348%)
23 Oosaka-fu(0.0341%)
24 Fukui-ken(0.032%)
25 Hyougo-ken(0.0309%)
26 Aichi-ken(0.0304%)
27 Wakayama-ken(0.027%)
28 Ishikawa-ken(0.0266%)
29 Fukushima-ken(0.0239%)
30 Yamagata-ken(0.0221%)
31 Gifu-ken(0.0207%)
32 Shimane-ken(0.0185%)
33 Akita-ken(0.0159%)
34 Kagawa-ken(0.0153%)
35 Yamaguchi-ken(0.0134%)
36 Hiroshima-ken(0.0123%)
37 Okayama-ken(0.0112%)
38 Tokushima-ken(0.00936%)
39 Ooita-ken(0.00708%)
40 Fukuoka-ken(0.00692%)
41 Miyazaki-ken(0.00577%)
42 Nagasaki-ken(0.00567%)
43 Kumamoto-ken(0.00548%)
44 Ehime-ken(0.00541%)
45 Kagoshima-ken(0.00366%)
46 Saga-ken(0.00247%)
47 Okinawa-ken(0.00198%)