Etymology and distribution of 吉澤.

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!

「吉澤」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 吉澤

Distribution of 吉澤
Ranking
1 Toukyou-to(About 3,400)
2 Saitama-ken(About 3,000)
3 Kanagawa-ken(About 2,600)
4 Tochigi-ken(About 1,700)
5 Gunma-ken(About 1,500)
6 Chiba-ken(About 1,200)
7 Nagano-ken(About 900)
7 Ibaraki-ken(About 900)
9 Shizuoka-ken(About 400)
10 Hokkaidou(About 300)
11 Niigata-ken(About 300)
12 Aichi-ken(About 200)
13 Mie-ken(About 200)
14 Oosaka-fu(About 200)
15 Yamanashi-ken(About 200)
16 Hyougo-ken(About 200)
17 Kumamoto-ken(About 130)
18 Shiga-ken(About 120)
19 Kyouto-fu(About 110)
20 Fukuoka-ken(About 100)
21 Okayama-ken(About 80)
22 Toyama-ken(About 70)
23 Gifu-ken(About 70)
24 Fukushima-ken(About 70)
24 Ehime-ken(About 70)
26 Fukui-ken(About 60)
27 Aomori-ken(About 50)
27 Hiroshima-ken(About 50)
27 Miyagi-ken(About 50)
30 Tottori-ken(About 40)
31 Nara-ken(About 40)
32 Nagasaki-ken(About 30)
33 Kouchi-ken(About 30)
33 Kagawa-ken(About 30)
35 Ooita-ken(About 20)
36 Akita-ken(About 20)
36 Iwate-ken(About 20)
36 Miyazaki-ken(About 20)
39 Kagoshima-ken(About 10)
39 Yamagata-ken(About 10)
39 Yamaguchi-ken(About 10)
39 Saga-ken(About 10)
43 Wakayama-ken(About 10)
44 Tokushima-ken(Very rare)