Etymology and distribution of 淨徳.

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 淨徳.

カンマ区切りで複数の名字を指定できます。

Etymology of 淨徳

Distribution of 淨徳
Ranking
1 Himeji-shi(0.000799%)