Etymology and distribution of 勢川.

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!

「勢川」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 勢川

Distribution of 勢川
Ranking
1 Awa-shi(0.0608%)
2 Kuga-gun Waki-chou(0.0541%)
3 Mima-shi(0.0186%)
4 Komatsushima-shi(0.0177%)
5 Shiki-gun Tawaramoto-chou(0.0123%)
6 Miyoshi-shi(0.00838%)
7 Yoshinogawa-shi(0.00769%)
8 Fujiidera-shi(0.00696%)
9 Settsu-shi(0.00619%)
10 Yamatotakada-shi(0.00601%)
11 Tottori-shi(0.00591%)
12 Oosaka-shi Nishiyodogawa-ku(0.00559%)
13 Koube-shi Suma-ku(0.00546%)
14 Kure-shi(0.00527%)
15 Toyonaka-shi(0.00526%)
16 Tokushima-shi(0.00501%)
17 Himeji-shi(0.00479%)
18 Tatsuno-shi(0.0046%)
19 Fukuchiyama-shi(0.00447%)
20 Takasago-shi(0.00433%)
21 Toyooka-shi(0.00401%)
22 Kawachinagano-shi(0.00373%)
23 Oosaka-shi Sumiyoshi-ku(0.00366%)
24 Fukuoka-shi Nishi-ku(0.00357%)
25 Kashihara-shi(0.00355%)
26 Kyouto-shi Yamashina-ku(0.00351%)
27 Kitami-shi(0.00287%)
28 Oosaka-shi Hirano-ku(0.00273%)
29 Itami-shi(0.00263%)
30 Nagoya-shi Nakagawa-ku(0.00253%)
31 Ichinomiya-shi(0.00246%)
32 Yokohama-shi Kanazawa-ku(0.00242%)
33 Takaradzuka-shi(0.00224%)
34 Koube-shi Kita-ku(0.0022%)
35 Nakano-ku(0.00216%)
36 Kyouto-shi Fushimi-ku(0.00177%)
37 Matsuyama-shi(0.00174%)
38 Kakogawa-shi(0.0017%)
39 Akashi-shi(0.00163%)
40 Tokorozawa-shi(0.00162%)
41 Suita-shi(0.00155%)
42 Fukui-shi(0.00155%)
43 Hirakata-shi(0.00125%)
44 Sakai-shi(0.00114%)
45 Amagasaki-shi(0.00107%)
46 Higashioosaka-shi(0.000934%)
47 Kumamoto-shi(0.00068%)