Etymology and distribution of 空井.

The Japanese surnames etymology dictionary.
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在日通名大全

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「空井」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 空井

Distribution of 空井
Ranking
1 Tokachishi-chou Rikubetsu-chou(0.0824%)
2 Etajima-shi(0.0459%)
3 Tokachishi-chou Memuro-chou(0.0367%)
4 Shouzu-gun Shoudoshima-chou(0.031%)
5 Kure-shi(0.0237%)
6 Oota-shi(0.0209%)
7 Aki-gun Kumano-chou(0.0147%)
8 Goutsu-shi(0.0105%)
9 Hiroshima-shi Minami-ku(0.00738%)
10 Hiroshima-shi Aki-ku(0.00592%)
11 Kiryuu-shi(0.00561%)
12 Fukuoka-shi Chuuou-ku(0.0048%)
13 Sendai-shi Wakabayashi-ku(0.0045%)
14 Hiroshima-shi Naka-ku(0.00435%)
15 Koube-shi Hyougo-ku(0.00427%)
16 Hiroshima-shi Higashi-ku(0.00417%)
17 Ikoma-shi(0.00403%)
18 Shimonoseki-shi(0.0038%)
19 Saitama-shi Minami-ku(0.00376%)
20 Kushiro-shi(0.00362%)
21 Oosaka-shi Ikuno-ku(0.0035%)
22 Tsuyama-shi(0.00345%)
23 Mihara-shi(0.0033%)
24 Hiroshima-shi Nishi-ku(0.00301%)
25 Hiroshima-shi Asakita-ku(0.00287%)
26 Higashihiroshima-shi(0.00249%)
27 Nishinomiya-shi(0.00241%)
28 Yamaguchi-shi(0.00205%)
29 Ibaraki-shi(0.002%)
30 Yokohama-shi Asahi-ku(0.00199%)
31 Shinagawa-ku(0.00191%)
32 Sapporo-shi Kita-ku(0.0019%)
33 Koshigaya-shi(0.00177%)
34 Nagasaki-shi(0.0017%)
35 Okayama-shi(0.00138%)
36 Takatsuki-shi(0.00132%)
37 Maebashi-shi(0.00128%)
38 Takamatsu-shi(0.00104%)
39 Higashioosaka-shi(0.000934%)
40 Fukuyama-shi(0.000897%)
41 Kurashiki-shi(0.00089%)
42 Sakai-shi(0.000572%)