Etymology and distribution of 井垣.

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!

「井垣」さんの名字の分布比率。

カンマ区切りで複数の名字を指定できます。

Etymology of 井垣

Distribution of 井垣
Ranking
1 Hyougo-ken(0.0138%)
2 Mie-ken(0.00963%)
3 Kyouto-fu(0.00881%)
4 Kouchi-ken(0.00732%)
5 Wakayama-ken(0.00308%)
6 Aichi-ken(0.00303%)
7 Oosaka-fu(0.00276%)
8 Nara-ken(0.00208%)
9 Shiga-ken(0.00195%)
10 Okayama-ken(0.00183%)
11 Tottori-ken(0.00182%)
12 Hiroshima-ken(0.00159%)
13 Kumamoto-ken(0.00137%)
14 Toukyou-to(0.00134%)
15 Chiba-ken(0.00132%)
16 Ehime-ken(0.00123%)
17 Fukuoka-ken(0.00119%)
18 Kanagawa-ken(0.00117%)
19 Nagano-ken(0.00115%)
20 Ishikawa-ken(0.00102%)
21 Yamaguchi-ken(0.000955%)
22 Saitama-ken(0.000808%)
23 Miyazaki-ken(0.000679%)
24 Shizuoka-ken(0.000666%)
25 Fukushima-ken(0.000602%)
26 Hokkaidou(0.000489%)
27 Fukui-ken(0.000478%)
28 Shimane-ken(0.000463%)
29 Gifu-ken(0.000377%)
30 Ibaraki-ken(0.000285%)
31 Aomori-ken(0.000262%)
32 Tochigi-ken(0.000222%)
33 Kagoshima-ken(0.000203%)
34 Gunma-ken(0.000203%)