Etymology and distribution of 守沢.

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!

「守沢」さんの名字の分布数。

カンマ区切りで複数の名字を指定できます。

Etymology of 守沢

Distribution of 守沢
Ranking
1 Miki-shi(About 50)
2 Yasu-shi(About 30)
2 Daisen-shi(About 30)
4 Koufu-shi(About 20)
4 Nanao-shi(About 20)
6 Kyouto-shi Sakyou-ku(About 10)
6 Kakogawa-shi(About 10)
6 Tokachishi-chou Taiki-chou(About 10)
6 Katsuura-shi(About 10)
6 Kanazawa-shi(About 10)
11 Kyouto-shi Yamashina-ku(Very rare)
11 Uji-shi(Very rare)
11 Koube-shi Kita-ku(Very rare)
11 Nishiwaki-shi(Very rare)
11 Toyooka-shi(Very rare)
11 Muroran-shi(Very rare)
11 Sapporo-shi Kita-ku(Very rare)
11 Inba-gun Sakae-machi(Very rare)
11 Shijounawate-shi(Very rare)
11 Fuefuki-shi(Very rare)
11 Shinagawa-ku(Very rare)
11 Ootawara-shi(Very rare)
11 Tagata-gun Kan'nami-chou(Very rare)