Etymology and distribution of 背戸.

The Japanese surnames etymology dictionary.
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在日通名大全

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「背戸」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 背戸

Distribution of 背戸
Ranking
1 Ishikawa-ken(0.0126%)
2 Hiroshima-ken(0.00793%)
3 Toyama-ken(0.00753%)
4 Hokkaidou(0.00244%)
5 Tottori-ken(0.00242%)
6 Wakayama-ken(0.00171%)
7 Yamaguchi-ken(0.00167%)
8 Kyouto-fu(0.00166%)
9 Hyougo-ken(0.00123%)
10 Oosaka-fu(0.00109%)
11 Fukuoka-ken(0.000989%)
12 Toukyou-to(0.000896%)
13 Aichi-ken(0.000672%)
14 Saga-ken(0.000493%)
15 Shimane-ken(0.000463%)
16 Gifu-ken(0.000377%)
17 Saitama-ken(0.000367%)
18 Shiga-ken(0.000325%)
19 Niigata-ken(0.000322%)
20 Nara-ken(0.000297%)
21 Iwate-ken(0.000286%)
22 Ibaraki-ken(0.000285%)
23 Aomori-ken(0.000262%)
24 Ehime-ken(0.000246%)
25 Kanagawa-ken(0.000245%)
26 Miyagi-ken(0.000208%)
27 Shizuoka-ken(0.000111%)
28 Chiba-ken(Very rare)