Etymology and distribution of 早間.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
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Popuration of 早間.

カンマ区切りで複数の名字を指定できます。

Etymology of 早間

Distribution of 早間
Ranking
1 Hiroshima-ken(About 200)
2 Toukyou-to(About 70)
3 Fukuoka-ken(About 70)
4 Saitama-ken(About 40)
5 Chiba-ken(About 40)
6 Shizuoka-ken(About 30)
7 Shimane-ken(About 20)
7 Aichi-ken(About 20)
7 Kanagawa-ken(About 20)
10 Kyouto-fu(About 10)
10 Oosaka-fu(About 10)
12 Tochigi-ken(About 10)
13 Mie-ken(Very rare)
13 Saga-ken(Very rare)
13 Wakayama-ken(Very rare)
13 Ooita-ken(Very rare)
13 Okayama-ken(Very rare)
13 Shiga-ken(Very rare)
13 Kumamoto-ken(Very rare)
13 Gunma-ken(Very rare)