Etymology and distribution of 北越.

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
書籍版
書籍版 日本姓氏語源辞典 第二版が出来ました! お買い上げは Amazon ヤフオク! PayPayフリマ で。

Ratio of 北越.

Etymology of 北越

Distribution of 北越
Ranking
1 Hokkaidou(0.00356%)
2 Toyama-ken(0.00171%)
3 Fukushima-ken(0.0012%)
4 Fukui-ken(0.000956%)
5 Hyougo-ken(0.000903%)
6 Mie-ken(0.000657%)
7 Miyagi-ken(0.000417%)
8 Toukyou-to(0.000398%)
9 Chiba-ken(0.000353%)
10 Tochigi-ken(0.000222%)
11 Saitama-ken(0.00022%)
12 Gifu-ken(0.000189%)
13 Nagano-ken(0.000164%)
14 Niigata-ken(0.000161%)
15 Fukuoka-ken(Very rare)
16 Aichi-ken(Very rare)
17 Oosaka-fu(Very rare)