Etymology and distribution of 文谷.

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 文谷.

カンマ区切りで複数の名字を指定できます。

Etymology of 文谷

Distribution of 文谷
Ranking
1 Okayama-ken(About 200)
2 Oosaka-fu(About 40)
3 Miyagi-ken(About 30)
4 Hyougo-ken(About 20)
5 Hiroshima-ken(About 10)
6 Saitama-ken(About 10)
6 Aichi-ken(About 10)
6 Toukyou-to(About 10)
6 Kanagawa-ken(About 10)
6 Kagoshima-ken(About 10)
11 Kyouto-fu(Very rare)
11 Hokkaidou(Very rare)
11 Yamaguchi-ken(Very rare)
11 Fukuoka-ken(Very rare)
11 Shizuoka-ken(Very rare)