Etymology and distribution of 藏元.

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
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Popuration of 藏元.

カンマ区切りで複数の名字を指定できます。

Etymology of 藏元

Distribution of 藏元
Ranking
1 Kagoshima-ken(About 70)
2 Gifu-ken(About 20)
3 Aichi-ken(About 10)
4 Oosaka-fu(About 10)
5 Kyouto-fu(Very rare)
5 Ooita-ken(Very rare)
5 Toukyou-to(Very rare)
5 Okinawa-ken(Very rare)
5 Kumamoto-ken(Very rare)