Etymology and distribution of 白井.

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!

「白井」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 白井

Distribution of 白井
Ranking
1 Aichi-ken(About 11,500)
2 Kanagawa-ken(About 7,700)
3 Toukyou-to(About 7,400)
4 Chiba-ken(About 6,500)
5 Oosaka-fu(About 5,600)
6 Shizuoka-ken(About 4,700)
7 Niigata-ken(About 4,400)
8 Kagawa-ken(About 3,500)
9 Saitama-ken(About 3,400)
10 Hyougo-ken(About 3,200)
11 Hokkaidou(About 2,300)
12 Yamaguchi-ken(About 2,000)
13 Fukushima-ken(About 2,000)
14 Shiga-ken(About 1,700)
15 Ibaraki-ken(About 1,500)
16 Hiroshima-ken(About 1,500)
17 Tochigi-ken(About 1,300)
18 Nagano-ken(About 1,300)
19 Kyouto-fu(About 1,300)
20 Gunma-ken(About 900)
20 Fukuoka-ken(About 900)
22 Nara-ken(About 800)
23 Wakayama-ken(About 600)
24 Miyagi-ken(About 600)
25 Kumamoto-ken(About 600)
26 Okayama-ken(About 500)
27 Yamanashi-ken(About 500)
28 Ishikawa-ken(About 400)
29 Mie-ken(About 400)
30 Ooita-ken(About 400)
31 Ehime-ken(About 400)
31 Gifu-ken(About 400)
33 Kagoshima-ken(About 400)
34 Nagasaki-ken(About 300)
35 Tokushima-ken(About 300)
36 Toyama-ken(About 300)
37 Aomori-ken(About 200)
38 Yamagata-ken(About 200)
39 Fukui-ken(About 150)
40 Miyazaki-ken(About 140)
41 Saga-ken(About 130)
42 Iwate-ken(About 110)
43 Akita-ken(About 70)
44 Tottori-ken(About 70)
44 Shimane-ken(About 70)
46 Kouchi-ken(About 60)
47 Okinawa-ken(About 60)