Etymology and distribution of 井波.

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

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Etymology of 井波

Distribution of 井波
Ranking
1 Toyama-ken(About 500)
2 Ishikawa-ken(About 300)
3 Hokkaidou(About 200)
4 Toukyou-to(About 150)
5 Kanagawa-ken(About 120)
6 Gifu-ken(About 110)
7 Ibaraki-ken(About 110)
8 Aichi-ken(About 100)
8 Oosaka-fu(About 100)
10 Hyougo-ken(About 80)
11 Kyouto-fu(About 70)
12 Saitama-ken(About 60)
13 Fukuoka-ken(About 60)
14 Fukui-ken(About 50)
15 Chiba-ken(About 50)
16 Shiga-ken(About 40)
17 Mie-ken(About 30)
18 Tochigi-ken(About 30)
18 Niigata-ken(About 30)
20 Shizuoka-ken(About 20)
20 Nagano-ken(About 20)
20 Yamanashi-ken(About 20)
20 Nara-ken(About 20)
24 Gunma-ken(About 10)
24 Okayama-ken(About 10)
26 Aomori-ken(About 10)
26 Yamagata-ken(About 10)
28 Kagawa-ken(Very rare)
28 Ooita-ken(Very rare)
28 Saga-ken(Very rare)