Etymology and distribution of 共田.

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
↑オフライン検索できるアプリもどうぞ
在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
ネットの電話帳 住宅地図 マッポン!

「共田」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 共田

Distribution of 共田
Ranking
1 Oosaka-fu(About 110)
2 Hyougo-ken(About 90)
3 Aichi-ken(About 60)
4 Fukuoka-ken(About 50)
4 Toukyou-to(About 50)
4 Hiroshima-ken(About 50)
7 Nagano-ken(About 30)
7 Chiba-ken(About 30)
9 Kyouto-fu(About 30)
10 Yamanashi-ken(About 20)
11 Kanagawa-ken(About 10)
11 Ooita-ken(About 10)
11 Saitama-ken(About 10)
14 Shizuoka-ken(About 10)
15 Kagoshima-ken(Very rare)
15 Kagawa-ken(Very rare)
15 Ibaraki-ken(Very rare)
15 Gunma-ken(Very rare)
15 Fukui-ken(Very rare)
15 Shiga-ken(Very rare)
15 Iwate-ken(Very rare)
15 Gifu-ken(Very rare)
15 Yamaguchi-ken(Very rare)
15 Toyama-ken(Very rare)
15 Nara-ken(Very rare)
15 Mie-ken(Very rare)