Etymology and distribution of 三澤.

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!

「三澤」さんの名字の分布数。

カンマ区切りで複数の名字を指定できます。

Etymology of 三澤

Distribution of 三澤
Ranking
1 Toukyou-to(About 1,000)
2 Kanagawa-ken(About 1,000)
3 Saitama-ken(About 800)
4 Nagano-ken(About 700)
5 Chiba-ken(About 600)
6 Hokkaidou(About 400)
7 Yamanashi-ken(About 300)
8 Gunma-ken(About 200)
9 Yamagata-ken(About 200)
10 Aichi-ken(About 200)
11 Ibaraki-ken(About 200)
12 Tochigi-ken(About 200)
13 Okayama-ken(About 150)
13 Miyagi-ken(About 150)
13 Oosaka-fu(About 150)
16 Shizuoka-ken(About 140)
17 Akita-ken(About 130)
18 Shimane-ken(About 120)
19 Hyougo-ken(About 100)
20 Fukuoka-ken(About 90)
21 Niigata-ken(About 80)
22 Shiga-ken(About 50)
22 Iwate-ken(About 50)
24 Fukui-ken(About 50)
24 Hiroshima-ken(About 50)
26 Aomori-ken(About 40)
26 Tokushima-ken(About 40)
28 Fukushima-ken(About 30)
28 Yamaguchi-ken(About 30)
30 Tottori-ken(About 30)
31 Kagawa-ken(About 30)
31 Wakayama-ken(About 30)
31 Mie-ken(About 30)
34 Ehime-ken(About 20)
34 Kyouto-fu(About 20)
36 Nagasaki-ken(About 20)
36 Ishikawa-ken(About 20)
36 Kumamoto-ken(About 20)
36 Toyama-ken(About 20)
36 Miyazaki-ken(About 20)
36 Nara-ken(About 20)
36 Ooita-ken(About 20)
43 Gifu-ken(About 10)
44 Saga-ken(Very rare)