Etymology and distribution of 政倉.

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!

「政倉」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 政倉

Distribution of 政倉
Ranking
1 Kagoshima-shi(About 30)
2 Miyoshi-shi(About 20)
3 Oosaka-shi Tsurumi-ku(About 10)
3 Hirakata-shi(About 10)
3 Ooshima-gun Kikai-chou(About 10)
6 Minoo-shi(About 10)
7 Takaradzuka-shi(Very rare)
7 Koube-shi Suma-ku(Very rare)
7 Takasago-shi(Very rare)
7 Daitou-shi(Very rare)
7 Oosaka-shi Joutou-ku(Very rare)
7 Shuunan-shi(Very rare)
7 Okayama-shi(Very rare)
7 Ootake-shi(Very rare)
7 Naha-shi(Very rare)
7 Marugame-shi(Very rare)
7 Sakaide-shi(Very rare)
7 Takamatsu-shi(Very rare)