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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Ratio 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(0.00325%)
2 Gifu-ken(0.000754%)
3 Okinawa-ken(0.000396%)
4 Ooita-ken(0.000322%)
5 Kumamoto-ken(0.000228%)
6 Aichi-ken(0.000202%)
7 Kyouto-fu(0.000166%)
8 Oosaka-fu(0.000115%)
9 Toukyou-to(Very rare)