Etymology and distribution of 川井.

The Japanese surnames etymology dictionary.
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「川井」さんの名字の分布数。

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Etymology of 川井

Distribution of 川井
Ranking
1 Toukyou-to(About 2,400)
2 Kanagawa-ken(About 2,300)
3 Oosaka-fu(About 2,000)
4 Aichi-ken(About 1,900)
5 Ibaraki-ken(About 1,800)
6 Hyougo-ken(About 1,300)
7 Saitama-ken(About 1,300)
8 Hokkaidou(About 1,200)
9 Chiba-ken(About 1,100)
10 Shizuoka-ken(About 1,100)
11 Okayama-ken(About 1,000)
12 Mie-ken(About 900)
13 Yamagata-ken(About 800)
14 Kyouto-fu(About 800)
15 Kagawa-ken(About 700)
16 Aomori-ken(About 600)
17 Nagano-ken(About 600)
18 Niigata-ken(About 600)
19 Ehime-ken(About 500)
20 Kouchi-ken(About 500)
21 Fukushima-ken(About 500)
22 Nara-ken(About 500)
23 Gifu-ken(About 500)
24 Gunma-ken(About 500)
25 Hiroshima-ken(About 400)
26 Shiga-ken(About 400)
27 Fukuoka-ken(About 400)
28 Nagasaki-ken(About 400)
29 Shimane-ken(About 400)
30 Akita-ken(About 300)
31 Tochigi-ken(About 300)
32 Wakayama-ken(About 300)
33 Toyama-ken(About 300)
34 Miyagi-ken(About 200)
35 Iwate-ken(About 200)
36 Ishikawa-ken(About 200)
37 Tokushima-ken(About 200)
38 Ooita-ken(About 200)
39 Yamanashi-ken(About 200)
40 Kagoshima-ken(About 120)
41 Yamaguchi-ken(About 110)
41 Miyazaki-ken(About 110)
43 Kumamoto-ken(About 100)
44 Fukui-ken(About 90)
45 Tottori-ken(About 70)
46 Okinawa-ken(About 20)
47 Saga-ken(About 20)