Etymology and distribution of 白畑.

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!

「白畑」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 白畑

Distribution of 白畑
Ranking
1 Yamagata-ken(About 400)
2 Shizuoka-ken(About 400)
3 Hokkaidou(About 200)
4 Iwate-ken(About 200)
5 Saitama-ken(About 200)
6 Toukyou-to(About 120)
7 Kanagawa-ken(About 80)
8 Kagoshima-ken(About 70)
9 Chiba-ken(About 40)
10 Oosaka-fu(About 30)
11 Aichi-ken(About 30)
11 Miyagi-ken(About 30)
13 Ibaraki-ken(About 30)
13 Akita-ken(About 30)
15 Aomori-ken(About 20)
15 Shiga-ken(About 20)
17 Niigata-ken(About 20)
18 Nagano-ken(About 10)
18 Gunma-ken(About 10)
18 Fukuoka-ken(About 10)
18 Fukui-ken(About 10)
18 Kumamoto-ken(About 10)
18 Miyazaki-ken(About 10)
18 Nara-ken(About 10)
18 Hyougo-ken(About 10)
18 Kyouto-fu(About 10)
18 Mie-ken(About 10)
28 Kouchi-ken(Very rare)
28 Nagasaki-ken(Very rare)
28 Fukushima-ken(Very rare)
28 Ishikawa-ken(Very rare)
28 Gifu-ken(Very rare)