Etymology and distribution of 丸藤.

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!

「丸藤」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 丸藤

Distribution of 丸藤
Ranking
1 Yamagata-ken(About 500)
2 Hokkaidou(About 300)
3 Toukyou-to(About 110)
4 Saitama-ken(About 60)
5 Kanagawa-ken(About 50)
6 Chiba-ken(About 40)
7 Miyagi-ken(About 30)
8 Aichi-ken(About 20)
8 Hyougo-ken(About 20)
10 Ibaraki-ken(About 10)
10 Akita-ken(About 10)
10 Niigata-ken(About 10)
10 Yamaguchi-ken(About 10)
14 Kumamoto-ken(About 10)
14 Tochigi-ken(About 10)
14 Gifu-ken(About 10)
17 Aomori-ken(Very rare)
17 Gunma-ken(Very rare)
17 Fukushima-ken(Very rare)
17 Fukuoka-ken(Very rare)
17 Fukui-ken(Very rare)
17 Toyama-ken(Very rare)