Etymology and distribution of 窪木.

The Japanese surnames etymology dictionary.
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在日通名大全

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「窪木」さんの名字の分布数。

カンマ区切りで複数の名字を指定できます。

Etymology of 窪木

Distribution of 窪木
Ranking
1 Ibaraki-ken(About 200)
2 Chiba-ken(About 140)
3 Okayama-ken(About 130)
4 Fukushima-ken(About 130)
5 Toyama-ken(About 120)
6 Toukyou-to(About 80)
7 Kanagawa-ken(About 40)
8 Oosaka-fu(About 40)
9 Saitama-ken(About 30)
10 Aichi-ken(About 20)
10 Hiroshima-ken(About 20)
10 Miyagi-ken(About 20)
13 Hokkaidou(About 10)
13 Hyougo-ken(About 10)
13 Kyouto-fu(About 10)
16 Gunma-ken(About 10)
16 Yamaguchi-ken(About 10)
18 Shizuoka-ken(Very rare)
18 Fukuoka-ken(Very rare)
18 Ishikawa-ken(Very rare)
18 Yamagata-ken(Very rare)
18 Nara-ken(Very rare)