Etymology and distribution of 裏山.

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!

「裏山」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 裏山

Distribution of 裏山
Ranking
1 Kashiwara-shi(0.0714%)
2 Ikoma-gun Ando-chou(0.0495%)
3 Sanuki-shi(0.0392%)
4 Kasuya-gun Sue-machi(0.0195%)
5 Kita-gun Miki-chou(0.0137%)
6 Noogata-shi(0.0135%)
7 Matsubara-shi(0.0104%)
8 Tamano-shi(0.00991%)
9 Oosaka-shi Higashinari-ku(0.00651%)
10 Izumiootsu-shi(0.00628%)
11 Settsu-shi(0.00619%)
12 Oosaka-shi Abeno-ku(0.00532%)
13 Sanda-shi(0.00505%)
14 Takamatsu-shi(0.00416%)
15 Koube-shi Nagata-ku(0.00411%)
16 Hikone-shi(0.00398%)
17 Oosaka-shi Higashisumiyoshi-ku(0.00376%)
18 Kawachinagano-shi(0.00373%)
19 Oosaka-shi Sumiyoshi-ku(0.00366%)
20 Himeji-shi(0.0032%)
21 Kawasaki-shi Miyamae-ku(0.00308%)
22 Tsu-shi(0.00295%)
23 Koube-shi Suma-ku(0.00273%)
24 Hirakata-shi(0.00249%)
25 Koube-shi Kita-ku(0.0022%)
26 Yao-shi(0.00173%)
27 Sakai-shi(0.00172%)
28 Toyonaka-shi(0.00131%)
29 Kawaguchi-shi(0.00107%)
30 Higashioosaka-shi(0.000934%)
31 Okayama-shi(0.000689%)