Etymology and distribution of 渡守.

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!

「渡守」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 渡守

Distribution of 渡守
Ranking
1 Naka-gun Naka-chou(0.0731%)
2 Kobayashi-shi(0.0403%)
3 Yanai-shi(0.0256%)
4 Takikawa-shi(0.024%)
5 Itano-gun Aizumi-chou(0.0147%)
6 Fukagawa-shi(0.0119%)
7 Ootake-shi(0.0115%)
8 Saikai-shi(0.00981%)
9 Anan-shi(0.00943%)
10 Shijounawate-shi(0.0091%)
11 Rittou-shi(0.00905%)
12 Sakai-shi(0.00889%)
13 Tosu-shi(0.00741%)
14 Sen'nan-shi(0.00727%)
15 Hadano-shi(0.00606%)
16 Kameoka-shi(0.00478%)
17 Kyouto-shi Minami-ku(0.00474%)
18 Izumisano-shi(0.00472%)
19 Kyouto-shi Nakagyou-ku(0.00447%)
20 Nagoya-shi Tenpaku-ku(0.00396%)
21 Oosaka-shi Joutou-ku(0.00345%)
22 Hino-shi(0.00315%)
23 Kawasaki-shi Miyamae-ku(0.00308%)
24 Nobeoka-shi(0.00283%)
25 Toyonaka-shi(0.00263%)
26 Sapporo-shi Nishi-ku(0.0024%)
27 Iwakuni-shi(0.00232%)
28 Otaru-shi(0.00224%)
29 Ichihara-shi(0.00181%)
30 Kyouto-shi Fushimi-ku(0.00177%)
31 Miyazaki-shi(0.00119%)
32 Matsudo-shi(0.00116%)
33 Amagasaki-shi(0.00107%)