Etymology and distribution of 早岡.

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!

「早岡」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 早岡

Distribution of 早岡
Ranking
1 Katsuura-gun Katsuura-chou(0.0513%)
2 Chikujou-gun Kouge-machi(0.0404%)
3 Tagawa-gun Itoda-machi(0.037%)
4 Yoshinogawa-shi(0.0154%)
5 Akitakata-shi(0.00954%)
6 Hirado-shi(0.00859%)
7 Saitama-shi Chuuou-ku(0.00637%)
8 Kouchi-shi(0.00601%)
9 Miyako-shi(0.00555%)
10 Oosaka-shi Nishinari-ku(0.00506%)
11 Akishima-shi(0.00482%)
12 Kitakyuushuu-shi Wakamatsu-ku(0.00468%)
13 Oosaka-shi Yodogawa-ku(0.00372%)
14 Oosaka-shi Higashiyodogawa-ku(0.00351%)
15 Narashino-shi(0.00346%)
16 Moriguchi-shi(0.00323%)
17 Nagoya-shi Midori-ku(0.00254%)
18 Suzuka-shi(0.00246%)
19 Takaradzuka-shi(0.00224%)
20 Yokkaichi-shi(0.00149%)
21 Takatsuki-shi(0.00132%)
22 Toyonaka-shi(0.00131%)
23 Nara-shi(0.0012%)
24 Amagasaki-shi(0.00107%)
25 Higashioosaka-shi(0.000934%)
26 Matsuyama-shi(0.000869%)
27 Himeji-shi(0.000799%)