Etymology and distribution of 河瀬.

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!

「河瀬」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 河瀬

Distribution of 河瀬
Ranking
1 Gifu-ken(0.0539%)
2 Shimane-ken(0.025%)
3 Shiga-ken(0.0247%)
4 Fukui-ken(0.0234%)
5 Mie-ken(0.0131%)
6 Hokkaidou(0.0128%)
7 Kumamoto-ken(0.0128%)
8 Kagawa-ken(0.00955%)
9 Ishikawa-ken(0.00888%)
10 Kyouto-fu(0.00831%)
11 Aichi-ken(0.0072%)
12 Oosaka-fu(0.00674%)
13 Hyougo-ken(0.00566%)
14 Nara-ken(0.00534%)
15 Yamaguchi-ken(0.00502%)
16 Tottori-ken(0.00424%)
17 Toyama-ken(0.00411%)
18 Saga-ken(0.00395%)
19 Chiba-ken(0.00388%)
20 Niigata-ken(0.00386%)
21 Toukyou-to(0.00368%)
22 Okayama-ken(0.00305%)
23 Kanagawa-ken(0.0027%)
24 Saitama-ken(0.00242%)
25 Miyazaki-ken(0.00238%)
26 Ooita-ken(0.00193%)
27 Hiroshima-ken(0.00187%)
28 Fukuoka-ken(0.00168%)
29 Shizuoka-ken(0.00155%)
30 Nagasaki-ken(0.00129%)
31 Fukushima-ken(0.0012%)
32 Wakayama-ken(0.00103%)
33 Nagano-ken(0.000984%)
34 Tochigi-ken(0.000887%)
35 Ibaraki-ken(0.000855%)
36 Ehime-ken(0.000738%)
37 Tokushima-ken(0.000468%)
38 Yamanashi-ken(0.000422%)
39 Akita-ken(0.0003%)
40 Miyagi-ken(0.000208%)
41 Kagoshima-ken(0.000203%)
42 Gunma-ken(0.000203%)