Etymology and distribution of 内西.

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!

「内西」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 内西

Distribution of 内西
Ranking
1 Kimotsuki-gun Higashikushira-chou(0.325%)
2 Hikone-shi(0.0239%)
3 Kanoya-shi(0.0208%)
4 Satsumasendai-shi(0.0197%)
5 Oosaka-shi Suminoe-ku(0.017%)
6 Kako-gun Inami-chou(0.0128%)
7 Satsuma-gun Satsuma-chou(0.0113%)
8 Rittou-shi(0.00905%)
9 Ogoori-shi(0.00855%)
10 Fukuoka-shi Higashi-ku(0.0074%)
11 Hiroshima-shi Aki-ku(0.00592%)
12 Nagoya-shi Shouwa-ku(0.00518%)
13 Sanda-shi(0.00505%)
14 Jouyou-shi(0.00498%)
15 Daitou-shi(0.00396%)
16 Kagoshima-shi(0.00376%)
17 Kariya-shi(0.00364%)
18 Kitakyuushuu-shi Yahatanishi-ku(0.00358%)
19 Bunkyou-ku(0.00344%)
20 Komaki-shi(0.00343%)
21 Kakogawa-shi(0.0034%)
22 Seto-shi(0.00319%)
23 Shinjuku-ku(0.00234%)
24 Funabashi-shi(0.00191%)
25 Yao-shi(0.00173%)
26 Kure-shi(0.00132%)
27 Sakai-shi(0.00114%)
28 Amagasaki-shi(0.00107%)
29 Setagaya-ku(0.000814%)
30 Hamamatsu-shi(0.000562%)