Etymology and distribution of 玉沢.

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!

「玉沢」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 玉沢

Distribution of 玉沢
Ranking
1 Iwate-ken(About 500)
2 Shizuoka-ken(About 200)
3 Hokkaidou(About 140)
4 Miyagi-ken(About 100)
5 Toukyou-to(About 80)
6 Kanagawa-ken(About 70)
7 Aomori-ken(About 70)
7 Chiba-ken(About 70)
9 Aichi-ken(About 50)
10 Hiroshima-ken(About 40)
10 Oosaka-fu(About 40)
12 Fukushima-ken(About 30)
12 Saitama-ken(About 30)
14 Nagano-ken(About 30)
15 Hyougo-ken(About 20)
16 Okinawa-ken(About 20)
16 Niigata-ken(About 20)
18 Ibaraki-ken(About 10)
18 Akita-ken(About 10)
18 Fukuoka-ken(About 10)
18 Yamaguchi-ken(About 10)
22 Kumamoto-ken(About 10)
22 Yamanashi-ken(About 10)
24 Kagawa-ken(Very rare)
24 Nagasaki-ken(Very rare)
24 Fukui-ken(Very rare)
24 Ehime-ken(Very rare)
24 Tokushima-ken(Very rare)
24 Gifu-ken(Very rare)
24 Yamagata-ken(Very rare)
24 Toyama-ken(Very rare)
24 Wakayama-ken(Very rare)