Etymology and distribution of 平泉.

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!

「平泉」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 平泉

Distribution of 平泉
Ranking
1 Hokkaidou(About 500)
2 Akita-ken(About 400)
3 Yamagata-ken(About 200)
4 Kanagawa-ken(About 200)
4 Toukyou-to(About 200)
6 Chiba-ken(About 120)
7 Miyagi-ken(About 100)
8 Fukui-ken(About 80)
8 Iwate-ken(About 80)
8 Saitama-ken(About 80)
11 Aomori-ken(About 80)
12 Ibaraki-ken(About 60)
12 Fukushima-ken(About 60)
12 Oosaka-fu(About 60)
15 Nagano-ken(About 30)
15 Aichi-ken(About 30)
17 Fukuoka-ken(About 20)
17 Ishikawa-ken(About 20)
17 Gifu-ken(About 20)
20 Kagoshima-ken(About 20)
20 Hiroshima-ken(About 20)
20 Nara-ken(About 20)
20 Hyougo-ken(About 20)
24 Shizuoka-ken(About 10)
24 Niigata-ken(About 10)
24 Toyama-ken(About 10)
24 Wakayama-ken(About 10)
28 Kouchi-ken(About 10)
28 Gunma-ken(About 10)
28 Tochigi-ken(About 10)
28 Yamaguchi-ken(About 10)
32 Shiga-ken(Very rare)
32 Yamanashi-ken(Very rare)
32 Ooita-ken(Very rare)
32 Kyouto-fu(Very rare)