Etymology and distribution of 俊岡.

The Japanese surnames etymology dictionary.
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Ratio of 俊岡.

カンマ区切りで複数の名字を指定できます。

Etymology of 俊岡

Distribution of 俊岡
Ranking
1 Ooshima-gun Uken-son(0.357%)
2 Amami-shi(0.0208%)
3 Hiroshima-shi Naka-ku(0.00435%)
4 Suita-shi(0.00155%)