Etymology and distribution of 岡上.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
↑オフライン検索できるアプリもどうぞ
在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
ネットの電話帳 住宅地図 マッポン!

「岡上」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 岡上

Distribution of 岡上
Ranking
1 Kouchi-ken(0.0499%)
2 Kagawa-ken(0.0149%)
3 Wakayama-ken(0.0065%)
4 Hyougo-ken(0.0046%)
5 Oosaka-fu(0.00415%)
6 Ehime-ken(0.00393%)
7 Ooita-ken(0.00386%)
8 Toyama-ken(0.00308%)
9 Fukui-ken(0.00239%)
10 Shiga-ken(0.00227%)
11 Miyazaki-ken(0.00204%)
12 Okayama-ken(0.00203%)
13 Hiroshima-ken(0.00187%)
14 Yamaguchi-ken(0.00167%)
15 Mie-ken(0.00153%)
16 Kyouto-fu(0.0015%)
17 Saga-ken(0.00148%)
18 Toukyou-to(0.00129%)
19 Kanagawa-ken(0.00104%)
20 Saitama-ken(0.00103%)
21 Fukuoka-ken(0.000989%)
22 Nara-ken(0.000891%)
23 Gifu-ken(0.000754%)
24 Ishikawa-ken(0.000683%)
25 Chiba-ken(0.000529%)
26 Nagasaki-ken(0.000515%)
27 Aichi-ken(0.000471%)
28 Tokushima-ken(0.000468%)
29 Kumamoto-ken(0.000456%)
30 Tochigi-ken(0.000444%)
31 Yamanashi-ken(0.000422%)
32 Kagoshima-ken(0.000407%)
33 Gunma-ken(0.000405%)
34 Nagano-ken(0.000164%)
35 Niigata-ken(0.000161%)
36 Shizuoka-ken(0.000111%)