Etymology and distribution of 改田.

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

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Etymology of 改田

Distribution of 改田
Ranking
1 Kouchi-ken(About 150)
2 Gifu-ken(About 140)
3 Shiga-ken(About 100)
4 Aichi-ken(About 90)
5 Oosaka-fu(About 70)
6 Toukyou-to(About 40)
6 Hyougo-ken(About 40)
8 Kanagawa-ken(About 30)
8 Ishikawa-ken(About 30)
8 Saitama-ken(About 30)
11 Hiroshima-ken(About 30)
12 Kyouto-fu(About 20)
13 Fukuoka-ken(About 20)
13 Kumamoto-ken(About 20)
15 Ehime-ken(About 10)
16 Kagoshima-ken(About 10)
16 Ibaraki-ken(About 10)
16 Tochigi-ken(About 10)
16 Toyama-ken(About 10)
16 Mie-ken(About 10)
21 Shizuoka-ken(Very rare)
21 Okayama-ken(Very rare)
21 Nara-ken(Very rare)
21 Ooita-ken(Very rare)
21 Chiba-ken(Very rare)
21 Saga-ken(Very rare)