Etymology and distribution of 古井.

The Japanese surnames etymology dictionary.
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「古井」さんの名字の分布比率。

カンマ区切りで複数の名字を指定できます。

Etymology of 古井

Distribution of 古井
Ranking
1 Toyama-ken(0.0274%)
2 Wakayama-ken(0.0205%)
3 Gifu-ken(0.019%)
4 Aichi-ken(0.0163%)
5 Akita-ken(0.0117%)
6 Tottori-ken(0.0115%)
7 Kouchi-ken(0.0108%)
8 Nagasaki-ken(0.00979%)
9 Hyougo-ken(0.00969%)
10 Fukuoka-ken(0.00939%)
11 Oosaka-fu(0.00812%)
12 Tokushima-ken(0.00796%)
13 Hiroshima-ken(0.00764%)
14 Shizuoka-ken(0.00754%)
15 Shimane-ken(0.00695%)
16 Nara-ken(0.00683%)
17 Fukui-ken(0.00621%)
18 Saga-ken(0.00592%)
19 Yamaguchi-ken(0.00525%)
20 Nagano-ken(0.00475%)
21 Kagawa-ken(0.00458%)
22 Kyouto-fu(0.00399%)
23 Niigata-ken(0.00386%)
24 Saitama-ken(0.00382%)
25 Miyazaki-ken(0.00373%)
26 Toukyou-to(0.00358%)
27 Hokkaidou(0.00356%)
28 Chiba-ken(0.00353%)
29 Ibaraki-ken(0.00342%)
30 Kumamoto-ken(0.00319%)
31 Kanagawa-ken(0.00319%)
32 Okayama-ken(0.00305%)
33 Tochigi-ken(0.00288%)
34 Mie-ken(0.00285%)
35 Kagoshima-ken(0.00264%)
36 Yamanashi-ken(0.00211%)
37 Ishikawa-ken(0.00205%)
38 Iwate-ken(0.002%)
39 Shiga-ken(0.00195%)
40 Ooita-ken(0.00161%)
41 Aomori-ken(0.00157%)
42 Gunma-ken(0.000811%)
43 Fukushima-ken(0.000803%)
44 Okinawa-ken(0.000793%)
45 Miyagi-ken(0.000625%)
46 Ehime-ken(0.000246%)