Etymology and distribution of 成岡.

The Japanese surnames etymology dictionary.
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在日通名大全

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「成岡」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 成岡

Distribution of 成岡
Ranking
1 Kouchi-ken(0.0409%)
2 Shizuoka-ken(0.0321%)
3 Ehime-ken(0.0059%)
4 Kanagawa-ken(0.00331%)
5 Kagawa-ken(0.00306%)
6 Ishikawa-ken(0.00273%)
7 Miyazaki-ken(0.00238%)
8 Chiba-ken(0.00229%)
9 Toukyou-to(0.00179%)
10 Kyouto-fu(0.00166%)
11 Hyougo-ken(0.00107%)
12 Aichi-ken(0.00101%)
13 Nara-ken(0.000891%)
14 Oosaka-fu(0.000864%)
15 Saitama-ken(0.000808%)
16 Okinawa-ken(0.000793%)
17 Gifu-ken(0.000566%)
18 Yamaguchi-ken(0.000478%)
19 Mie-ken(0.000438%)
20 Yamanashi-ken(0.000422%)
21 Kagoshima-ken(0.000407%)
22 Shiga-ken(0.000325%)
23 Niigata-ken(0.000322%)
24 Fukuoka-ken(0.000297%)
25 Ibaraki-ken(0.000285%)
26 Okayama-ken(0.000203%)
27 Gunma-ken(0.000203%)
28 Nagano-ken(0.000164%)
29 Hokkaidou(0.00014%)