Etymology and distribution of 井手.

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!

「井手」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 井手

Distribution of 井手
Ranking
1 Fukuoka-ken(About 7,500)
2 Nagasaki-ken(About 5,400)
3 Saga-ken(About 4,300)
4 Kumamoto-ken(About 2,100)
5 Oosaka-fu(About 2,000)
6 Toukyou-to(About 1,500)
7 Ehime-ken(About 1,400)
8 Kagoshima-ken(About 1,400)
9 Kanagawa-ken(About 1,200)
10 Hyougo-ken(About 1,200)
11 Aichi-ken(About 1,000)
12 Miyazaki-ken(About 900)
13 Chiba-ken(About 800)
14 Saitama-ken(About 700)
15 Hiroshima-ken(About 700)
16 Okayama-ken(About 500)
17 Hokkaidou(About 500)
18 Kyouto-fu(About 400)
19 Yamaguchi-ken(About 400)
20 Ooita-ken(About 300)
21 Shizuoka-ken(About 300)
22 Nara-ken(About 200)
23 Ibaraki-ken(About 200)
24 Gifu-ken(About 200)
25 Shiga-ken(About 200)
26 Iwate-ken(About 200)
27 Kagawa-ken(About 140)
28 Mie-ken(About 130)
29 Tochigi-ken(About 110)
29 Wakayama-ken(About 110)
31 Gunma-ken(About 90)
31 Tokushima-ken(About 90)
33 Kouchi-ken(About 80)
34 Fukushima-ken(About 70)
35 Nagano-ken(About 60)
36 Tottori-ken(About 50)
36 Miyagi-ken(About 50)
38 Shimane-ken(About 40)
38 Yamanashi-ken(About 40)
40 Fukui-ken(About 40)
41 Niigata-ken(About 30)
42 Akita-ken(About 20)
42 Okinawa-ken(About 20)
44 Ishikawa-ken(About 10)
44 Toyama-ken(About 10)
46 Aomori-ken(About 10)
47 Yamagata-ken(Very rare)