Etymology and distribution of 岩井田.

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

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Etymology of 岩井田

Distribution of 岩井田
Ranking
1 Kagoshima-ken(About 300)
2 Tochigi-ken(About 130)
3 Oosaka-fu(About 80)
4 Aichi-ken(About 70)
5 Toukyou-to(About 60)
6 Gunma-ken(About 50)
6 Kanagawa-ken(About 50)
8 Saitama-ken(About 30)
9 Nara-ken(About 30)
10 Fukuoka-ken(About 20)
11 Chiba-ken(About 20)
11 Hyougo-ken(About 20)
13 Shizuoka-ken(About 10)
14 Kumamoto-ken(About 10)
15 Nagano-ken(Very rare)
15 Shiga-ken(Very rare)
15 Ehime-ken(Very rare)
15 Hiroshima-ken(Very rare)
15 Iwate-ken(Very rare)
15 Yamanashi-ken(Very rare)
15 Yamagata-ken(Very rare)
15 Yamaguchi-ken(Very rare)
15 Wakayama-ken(Very rare)
15 Hokkaidou(Very rare)
15 Kyouto-fu(Very rare)