Etymology and distribution of 二山.

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!

「二山」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 二山

Distribution of 二山
Ranking
1 Hida-shi(0.0891%)
2 Kaga-shi(0.0574%)
3 Higashichikuma-gun Yamagata-mura(0.0478%)
4 Hiyamashi-chou Setana-chou(0.0261%)
5 Akitakata-shi(0.0191%)
6 Takayama-shi(0.0184%)
7 Wajima-shi(0.0176%)
8 Izumisano-shi(0.0142%)
9 Housu-gun Noto-chou(0.0127%)
10 Yamagata-shi(0.0115%)
11 Motosu-shi(0.0112%)
12 Kishiwada-shi(0.0112%)
13 Miyakonojou-shi(0.0108%)
14 Matsumoto-shi(0.01%)
15 Nomi-shi(0.00875%)
16 Takaoka-shi(0.00817%)
17 Takaishi-shi(0.00723%)
18 Soo-shi(0.00679%)
19 Higashioosaka-shi(0.00654%)
20 Yukuhashi-shi(0.00591%)
21 Shiojiri-shi(0.00583%)
22 Hiroshima-shi Asakita-ku(0.00574%)
23 Kokubunji-shi(0.00546%)
24 Kyouto-shi Kamigyou-ku(0.00509%)
25 Ageo-shi(0.00469%)
26 Imizu-shi(0.00408%)
27 Kawasaki-shi Saiwai-ku(0.00372%)
28 Kashihara-shi(0.00355%)
29 Sapporo-shi Nishi-ku(0.0024%)
30 Yokohama-shi Aoba-ku(0.00236%)
31 Uji-shi(0.00235%)
32 Matsudo-shi(0.00232%)
33 Gifu-shi(0.00203%)
34 Kanazawa-shi(0.00196%)
35 Shinagawa-ku(0.00191%)
36 Kakogawa-shi(0.0017%)
37 Tokushima-shi(0.00167%)
38 Setagaya-ku(0.00163%)
39 Fukui-shi(0.00155%)
40 Hirakata-shi(0.00125%)
41 Toyota-shi(0.00121%)
42 Toyama-shi(0.000957%)
43 Sakai-shi(0.000572%)