Etymology and distribution of 土金.

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!

「土金」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 土金

Distribution of 土金
Ranking
1 Ootawara-shi(0.0355%)
2 Ashikaga-shi(0.0251%)
3 Kiyose-shi(0.0229%)
4 Kawagoe-shi(0.0218%)
5 Sayama-shi(0.0214%)
6 Hidaka-shi(0.0161%)
7 Yokohama-shi Hodogaya-ku(0.0103%)
8 Kitasaku-gun Karuizawa-machi(0.00918%)
9 Tokorozawa-shi(0.00646%)
10 Mooka-shi(0.00577%)
11 Kokubunji-shi(0.00546%)
12 Higashimatsuyama-shi(0.00525%)
13 Tatebayashi-shi(0.0052%)
14 Tochigi-shi(0.00497%)
15 Narita-shi(0.00462%)
16 Kishiwada-shi(0.00449%)
17 Zama-shi(0.00442%)
18 Yokohama-shi Tsudzuki-ku(0.00441%)
19 Kazo-shi(0.00412%)
20 Nikkou-shi(0.004%)
21 Saitama-shi Urawa-ku(0.0039%)
22 Sano-shi(0.00319%)
23 Kawasaki-shi Nakahara-ku(0.00306%)
24 Tsukuba-shi(0.00266%)
25 Itabashi-ku(0.00264%)
26 Yokohama-shi Aoba-ku(0.00236%)
27 Ageo-shi(0.00235%)
28 Yokohama-shi Tsurumi-ku(0.00218%)
29 Katsushika-ku(0.00136%)
30 Fujisawa-shi(0.00133%)
31 Suginami-ku(0.00133%)
32 Utsunomiya-shi(0.000995%)
33 Adachi-ku(0.000917%)