Etymology and distribution of 神内.

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!

「神内」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 神内

Distribution of 神内
Ranking
1 Kagawa-ken(About 500)
2 Kyouto-fu(About 300)
3 Oosaka-fu(About 200)
4 Hokkaidou(About 200)
5 Hyougo-ken(About 100)
6 Mie-ken(About 80)
7 Fukushima-ken(About 70)
8 Toukyou-to(About 60)
9 Okayama-ken(About 60)
10 Tochigi-ken(About 50)
10 Ehime-ken(About 50)
12 Kanagawa-ken(About 40)
13 Chiba-ken(About 40)
14 Saitama-ken(About 30)
15 Shiga-ken(About 30)
16 Ishikawa-ken(About 20)
16 Nara-ken(About 20)
18 Ibaraki-ken(About 10)
18 Hiroshima-ken(About 10)
20 Shizuoka-ken(About 10)
21 Nagano-ken(Very rare)
21 Gunma-ken(Very rare)
21 Fukui-ken(Very rare)
21 Okinawa-ken(Very rare)
21 Niigata-ken(Very rare)
21 Aichi-ken(Very rare)
21 Tokushima-ken(Very rare)
21 Shimane-ken(Very rare)
21 Yamaguchi-ken(Very rare)
21 Toyama-ken(Very rare)
21 Miyagi-ken(Very rare)
21 Ooita-ken(Very rare)
21 Wakayama-ken(Very rare)