Etymology and distribution of 上岸.

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!

「上岸」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 上岸

Distribution of 上岸
Ranking
1 Nanao-shi(0.0788%)
2 Uodzu-shi(0.0551%)
3 Maidzuru-shi(0.0158%)
4 Oosaka-shi Nishinari-ku(0.0152%)
5 Awara-shi(0.0128%)
6 Kahoku-shi(0.0115%)
7 Nagaokakyou-shi(0.0113%)
8 Oosaka-shi Abeno-ku(0.00532%)
9 Nagoya-shi Shouwa-ku(0.00518%)
10 Kanazawa-shi(0.0049%)
11 Higashikurume-shi(0.00483%)
12 Fukuchiyama-shi(0.00447%)
13 Sakai-shi(0.00444%)
14 Minoo-shi(0.00404%)
15 Hakusan-shi(0.00375%)
16 Ootsu-shi(0.00288%)
17 Hitachinaka-shi(0.0028%)
18 Kyouto-shi Sakyou-ku(0.00269%)
19 Hakodate-shi(0.0025%)
20 Kyouto-shi Ukyou-ku(0.00239%)
21 Obihiro-shi(0.00218%)
22 Yokohama-shi Kouhoku-ku(0.00197%)
23 Akashi-shi(0.00163%)
24 Himeji-shi(0.0016%)
25 Fukui-shi(0.00155%)
26 Machida-shi(0.00135%)
27 Toyota-shi(0.00121%)
28 Toyama-shi(0.000957%)