Etymology and distribution of 井口.

The Japanese surnames etymology dictionary.
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「井口」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 井口

Distribution of 井口
Ranking
1 Toukyou-to(About 5,900)
2 Hyougo-ken(About 4,500)
3 Shizuoka-ken(About 4,500)
4 Oosaka-fu(About 3,400)
5 Fukuoka-ken(About 3,400)
6 Niigata-ken(About 3,200)
7 Kanagawa-ken(About 2,600)
8 Aichi-ken(About 2,500)
9 Nagano-ken(About 2,500)
10 Saitama-ken(About 2,400)
11 Chiba-ken(About 2,000)
12 Gifu-ken(About 1,900)
13 Hokkaidou(About 1,800)
14 Kyouto-fu(About 1,800)
15 Wakayama-ken(About 1,400)
16 Shiga-ken(About 1,400)
17 Hiroshima-ken(About 1,200)
18 Okayama-ken(About 1,100)
19 Mie-ken(About 700)
20 Tokushima-ken(About 700)
21 Gunma-ken(About 700)
22 Kagawa-ken(About 600)
23 Nagasaki-ken(About 600)
24 Kumamoto-ken(About 600)
25 Toyama-ken(About 600)
26 Nara-ken(About 500)
27 Ibaraki-ken(About 500)
28 Ishikawa-ken(About 500)
29 Kouchi-ken(About 400)
30 Yamanashi-ken(About 400)
31 Ehime-ken(About 300)
32 Ooita-ken(About 300)
33 Kagoshima-ken(About 300)
34 Tottori-ken(About 300)
35 Fukui-ken(About 300)
35 Tochigi-ken(About 300)
37 Miyazaki-ken(About 200)
38 Saga-ken(About 200)
39 Yamaguchi-ken(About 200)
40 Fukushima-ken(About 200)
40 Miyagi-ken(About 200)
42 Shimane-ken(About 200)
43 Okinawa-ken(About 130)
44 Akita-ken(About 70)
45 Aomori-ken(About 70)
46 Iwate-ken(About 50)
47 Yamagata-ken(About 50)