Etymology and distribution of 楯野.

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!

「楯野」さんの名字の分布数。

カンマ区切りで複数の名字を指定できます。

Etymology of 楯野

Distribution of 楯野
Ranking
1 Matsudo-shi(About 10)
1 Kashiwa-shi(About 10)
1 Sakai-shi(About 10)
4 Koufu-shi(About 10)
5 Tsu-shi(Very rare)
5 Sapporo-shi Shiroishi-ku(Very rare)
5 Saitama-shi(Very rare)
5 Misato-shi(Very rare)
5 Fujimi-shi(Very rare)
5 Asaka-shi(Very rare)
5 Sakata-shi(Very rare)
5 Tsuruoka-shi(Very rare)
5 Minamitsuru-gun Nishikatsura-chou(Very rare)
5 Yamanashi-shi(Very rare)
5 Tsuru-shi(Very rare)
5 Nagoya-shi Nakamura-ku(Very rare)
5 Nerima-ku(Very rare)
5 Toshima-ku(Very rare)
5 Zushi-shi(Very rare)