Etymology and distribution of 名口.

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!

「名口」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 名口

Distribution of 名口
Ranking
1 Inazawa-shi(0.023%)
2 Ama-gun Ooharu-chou(0.0191%)
3 Ama-shi(0.0113%)
4 Kasugai-shi(0.00812%)
5 Yokohama-shi Nishi-ku(0.00684%)
6 Aisai-shi(0.00638%)
7 Souja-shi(0.00609%)
8 Nagoya-shi Kita-ku(0.00604%)
9 Oosaka-shi Nishiyodogawa-ku(0.00559%)
10 Nagoya-shi Shouwa-ku(0.00518%)
11 Takasago-shi(0.00433%)
12 Koube-shi Hyougo-ku(0.00427%)
13 Koube-shi Tarumi-ku(0.00414%)
14 Nagoya-shi Minato-ku(0.00361%)
15 Yokohama-shi Izumi-ku(0.00348%)
16 Kakogawa-shi(0.0034%)
17 Nagoya-shi Moriyama-ku(0.00333%)
18 Seto-shi(0.00319%)
19 Takamatsu-shi(0.00312%)
20 Sayama-shi(0.00305%)
21 Meguro-ku(0.00267%)
22 Nagoya-shi Nakagawa-ku(0.00253%)
23 Suzuka-shi(0.00246%)
24 Kamakura-shi(0.00242%)
25 Koube-shi Kita-ku(0.0022%)
26 Kashiwa-shi(0.00147%)
27 Nara-shi(0.0012%)
28 Matsudo-shi(0.00116%)
29 Iwaki-shi(0.00115%)