Etymology and distribution of 藤澤.

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!

「藤澤」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 藤澤

Distribution of 藤澤
Ranking
1 Kagawa-ken(0.084%)
2 Ooita-ken(0.0306%)
3 Iwate-ken(0.03%)
4 Nagano-ken(0.0282%)
5 Kanagawa-ken(0.0166%)
6 Tochigi-ken(0.0151%)
7 Toukyou-to(0.015%)
8 Okayama-ken(0.0144%)
9 Shiga-ken(0.0143%)
10 Saitama-ken(0.0123%)
11 Tokushima-ken(0.0122%)
12 Fukui-ken(0.012%)
13 Chiba-ken(0.0108%)
14 Ibaraki-ken(0.00983%)
15 Hokkaidou(0.00971%)
16 Ehime-ken(0.00934%)
17 Gifu-ken(0.00905%)
18 Gunma-ken(0.00892%)
19 Hyougo-ken(0.00846%)
20 Kyouto-fu(0.00815%)
21 Oosaka-fu(0.00783%)
22 Shizuoka-ken(0.00754%)
23 Miyagi-ken(0.0075%)
24 Akita-ken(0.00749%)
25 Mie-ken(0.00744%)
26 Yamaguchi-ken(0.00669%)
27 Miyazaki-ken(0.00645%)
28 Nagasaki-ken(0.00618%)
29 Kumamoto-ken(0.00593%)
30 Kouchi-ken(0.0056%)
31 Aichi-ken(0.00558%)
32 Niigata-ken(0.00515%)
33 Nara-ken(0.00505%)
34 Fukuoka-ken(0.00455%)
35 Toyama-ken(0.00411%)
36 Hiroshima-ken(0.00389%)
37 Wakayama-ken(0.00342%)
38 Fukushima-ken(0.00341%)
39 Yamanashi-ken(0.00338%)
40 Ishikawa-ken(0.00307%)
41 Tottori-ken(0.00303%)
42 Aomori-ken(0.00262%)
43 Yamagata-ken(0.00187%)
44 Shimane-ken(0.00185%)
45 Saga-ken(0.000493%)
46 Kagoshima-ken(0.000407%)
47 Okinawa-ken(0.000396%)