Etymology and distribution of 八重垣.

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!

「八重垣」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 八重垣

Distribution of 八重垣
Ranking
1 Hiroshima-ken(About 200)
2 Aomori-ken(About 100)
3 Hyougo-ken(About 60)
4 Oosaka-fu(About 40)
5 Toukyou-to(About 30)
6 Aichi-ken(About 20)
7 Shiga-ken(About 10)
7 Iwate-ken(About 10)
7 Nara-ken(About 10)
10 Tokushima-ken(About 10)
10 Okayama-ken(About 10)
10 Yamaguchi-ken(About 10)
10 Miyazaki-ken(About 10)
10 Ooita-ken(About 10)
10 Chiba-ken(About 10)
16 Tottori-ken(Very rare)
16 Kagawa-ken(Very rare)
16 Shizuoka-ken(Very rare)
16 Ibaraki-ken(Very rare)
16 Fukuoka-ken(Very rare)
16 Kanagawa-ken(Very rare)
16 Yamanashi-ken(Very rare)
16 Wakayama-ken(Very rare)
16 Hokkaidou(Very rare)