Etymology and distribution of 島戸.

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!

「島戸」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 島戸

Distribution of 島戸
Ranking
1 Yamagata-shi(0.242%)
2 Souyashi-chou Rishirifuji-chou(0.083%)
3 Higashiusuki-gun Misato-chou(0.0802%)
4 Kitakyuushuu-shi Wakamatsu-ku(0.0234%)
5 Mizuho-shi(0.0194%)
6 Gifu-shi(0.0162%)
7 Ibi-gun Ikeda-chou(0.0158%)
8 Shouzu-gun Shoudoshima-chou(0.0155%)
9 Chiryuu-shi(0.015%)
10 Urayasu-shi(0.01%)
11 Tottori-shi(0.00985%)
12 Nagoya-shi Atsuta-ku(0.00801%)
13 Inzai-shi(0.00725%)
14 Tsushima-shi(0.0069%)
15 Kyouto-shi Nishikyou-ku(0.00659%)
16 Hashima-shi(0.00648%)
17 Hyuuga-shi(0.0062%)
18 Toki-shi(0.00601%)
19 Kakamigahara-shi(0.00588%)
20 Shimonoseki-shi(0.00507%)
21 Takaradzuka-shi(0.00447%)
22 Misato-shi(0.00419%)
23 Hikone-shi(0.00398%)
24 Kushiro-shi(0.00362%)
25 Nagoya-shi Minato-ku(0.00361%)
26 Kyouto-shi Yamashina-ku(0.00351%)
27 Kodaira-shi(0.00341%)
28 Nagoya-shi Moriyama-ku(0.00333%)
29 Kitakyuushuu-shi Kokurakita-ku(0.00278%)
30 Koube-shi Higashinada-ku(0.00277%)
31 Fukuoka-shi Higashi-ku(0.00247%)
32 Obihiro-shi(0.00218%)
33 Kasukabe-shi(0.00213%)
34 Ootsu-shi(0.00144%)
35 Fujisawa-shi(0.00133%)
36 Edogawa-ku(0.00105%)
37 Nerima-ku(0.00105%)
38 Setagaya-ku(0.000814%)
39 Sakai-shi(0.000572%)