Etymology and distribution of 日柳.

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

Popuration of 日柳.

カンマ区切りで複数の名字を指定できます。

Etymology of 日柳

Distribution of 日柳
Ranking
1 Kudamatsu-shi(About 40)
2 Koyu-gun Shintomi-chou(About 10)
2 Kurashiki-shi(About 10)
2 Nerima-ku(About 10)
5 Ichihara-shi(About 10)
5 Nakatado-gun Kotohira-chou(About 10)
7 Saitama-shi Chuuou-ku(Very rare)
7 Sakai-shi(Very rare)
7 Oosaka-shi Higashinari-ku(Very rare)
7 Higashioosaka-shi(Very rare)
7 Nara-shi(Very rare)
7 Hyuuga-shi(Very rare)
7 Kokubunji-shi(Very rare)
7 Marugame-shi(Very rare)
7 Takamatsu-shi(Very rare)
7 Aki-gun Tano-chou(Very rare)
7 Muroto-shi(Very rare)