Etymology and distribution of 扇.

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!

「扇」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 扇

Distribution of 扇
Ranking
1 Nagasaki-ken(About 600)
2 Fukuoka-ken(About 400)
3 Miyagi-ken(About 200)
4 Hokkaidou(About 200)
5 Oosaka-fu(About 200)
6 Kanagawa-ken(About 130)
6 Toukyou-to(About 130)
8 Hyougo-ken(About 110)
9 Ishikawa-ken(About 90)
10 Chiba-ken(About 80)
11 Aichi-ken(About 70)
12 Yamaguchi-ken(About 40)
13 Toyama-ken(About 40)
13 Saitama-ken(About 40)
15 Shimane-ken(About 30)
15 Saga-ken(About 30)
17 Hiroshima-ken(About 30)
18 Ibaraki-ken(About 30)
19 Shizuoka-ken(About 20)
19 Iwate-ken(About 20)
19 Okayama-ken(About 20)
22 Shiga-ken(About 20)
22 Niigata-ken(About 20)
22 Gifu-ken(About 20)
25 Tochigi-ken(About 10)
25 Ooita-ken(About 10)
25 Kyouto-fu(About 10)
28 Kagoshima-ken(About 10)
28 Nara-ken(About 10)
28 Mie-ken(About 10)
31 Kagawa-ken(Very rare)
31 Aomori-ken(Very rare)
31 Gunma-ken(Very rare)
31 Fukui-ken(Very rare)
31 Kumamoto-ken(Very rare)
31 Ehime-ken(Very rare)
31 Tokushima-ken(Very rare)