Etymology and distribution of 住井.

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!

「住井」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 住井

Distribution of 住井
Ranking
1 Hiroshima-ken(About 200)
2 Toukyou-to(About 110)
3 Oosaka-fu(About 90)
4 Gifu-ken(About 80)
5 Hyougo-ken(About 70)
6 Okayama-ken(About 60)
6 Nara-ken(About 60)
6 Mie-ken(About 60)
9 Aichi-ken(About 50)
10 Kyouto-fu(About 50)
11 Ehime-ken(About 30)
12 Saitama-ken(About 30)
13 Ishikawa-ken(About 30)
13 Shiga-ken(About 30)
13 Chiba-ken(About 30)
16 Kanagawa-ken(About 20)
16 Kumamoto-ken(About 20)
16 Hokkaidou(About 20)
19 Shizuoka-ken(About 20)
19 Nagano-ken(About 20)
19 Fukuoka-ken(About 20)
22 Kagawa-ken(About 10)
22 Toyama-ken(About 10)
22 Wakayama-ken(About 10)
25 Nagasaki-ken(About 10)
25 Yamaguchi-ken(About 10)
27 Fukushima-ken(Very rare)
27 Shimane-ken(Very rare)