Etymology and distribution of 岩屋口.

The Japanese surnames etymology dictionary.
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Ratio of 岩屋口.

カンマ区切りで複数の名字を指定できます。

Etymology of 岩屋口

Distribution of 岩屋口
Ranking
1 Kagoshima-ken(0.00142%)
2 Yamaguchi-ken(0.000239%)
3 Kumamoto-ken(0.000228%)
4 Okayama-ken(0.000203%)
5 Kanagawa-ken(0.000123%)
6 Fukuoka-ken(Very rare)
7 Hyougo-ken(Very rare)