Etymology and distribution of 岩石.

The Japanese surnames etymology dictionary.
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「岩石」さんの名字の分布数。

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Etymology of 岩石

Distribution of 岩石
Ranking
1 Saga-ken(About 120)
2 Shimane-ken(About 70)
3 Hiroshima-ken(About 60)
4 Miyagi-ken(About 50)
5 Shizuoka-ken(About 30)
5 Fukuoka-ken(About 30)
7 Toukyou-to(About 30)
8 Nagasaki-ken(About 20)
9 Kagoshima-ken(About 20)
9 Chiba-ken(About 20)
9 Hyougo-ken(About 20)
12 Kumamoto-ken(About 10)
12 Oosaka-fu(About 10)
14 Tottori-ken(About 10)
14 Shiga-ken(About 10)
14 Yamaguchi-ken(About 10)
17 Aomori-ken(Very rare)
17 Nagano-ken(Very rare)
17 Kanagawa-ken(Very rare)
17 Aichi-ken(Very rare)
17 Okayama-ken(Very rare)
17 Yamagata-ken(Very rare)
17 Wakayama-ken(Very rare)
17 Hokkaidou(Very rare)
17 Kyouto-fu(Very rare)