Etymology and distribution of 繁木.

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

Ratio of 繁木.

カンマ区切りで複数の名字を指定できます。

Etymology of 繁木

Distribution of 繁木
Ranking
1 Fukuoka-ken(0.00148%)
2 Ehime-ken(0.00123%)
3 Fukui-ken(0.000478%)
4 Tokushima-ken(0.000468%)
5 Nara-ken(0.000297%)
6 Chiba-ken(0.000265%)
7 Shizuoka-ken(0.000222%)
8 Hyougo-ken(Very rare)
9 Kanagawa-ken(Very rare)
10 Oosaka-fu(Very rare)
11 Toukyou-to(Very rare)