Etymology and distribution of 井河.

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

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Etymology of 井河

Distribution of 井河
Ranking
1 Tokushima-ken(About 70)
2 Toukyou-to(About 30)
3 Kanagawa-ken(About 30)
3 Oosaka-fu(About 30)
5 Aomori-ken(About 20)
6 Aichi-ken(About 10)
6 Ooita-ken(About 10)
8 Kouchi-ken(About 10)
8 Kagawa-ken(About 10)
8 Ibaraki-ken(About 10)
8 Yamaguchi-ken(About 10)
8 Saitama-ken(About 10)
8 Hokkaidou(About 10)
8 Saga-ken(About 10)
15 Tottori-ken(Very rare)
15 Gunma-ken(Very rare)
15 Fukuoka-ken(Very rare)
15 Ishikawa-ken(Very rare)
15 Shimane-ken(Very rare)
15 Chiba-ken(Very rare)
15 Hyougo-ken(Very rare)