Etymology and distribution of 毛屋.

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 毛屋.

カンマ区切りで複数の名字を指定できます。

Etymology of 毛屋

Distribution of 毛屋
Ranking
1 Yamagata-ken(0.00249%)
2 Fukuoka-ken(0.00158%)
3 Nagasaki-ken(0.000515%)
4 Miyagi-ken(0.000208%)
5 Kagoshima-ken(0.000203%)
6 Okayama-ken(0.000203%)
7 Chiba-ken(0.000176%)
8 Saitama-ken(Very rare)
9 Kanagawa-ken(Very rare)
10 Toukyou-to(Very rare)