Etymology and distribution of 沖原.

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!

「沖原」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 沖原

Distribution of 沖原
Ranking
1 Hiroshima-ken(About 800)
2 Yamaguchi-ken(About 300)
3 Oosaka-fu(About 200)
4 Ehime-ken(About 130)
5 Hyougo-ken(About 100)
6 Kyouto-fu(About 80)
7 Kanagawa-ken(About 70)
8 Toukyou-to(About 70)
9 Fukuoka-ken(About 60)
10 Shimane-ken(About 50)
11 Okayama-ken(About 40)
12 Hokkaidou(About 40)
13 Kouchi-ken(About 30)
14 Aichi-ken(About 20)
15 Gifu-ken(About 20)
15 Miyazaki-ken(About 20)
15 Nara-ken(About 20)
18 Nagasaki-ken(About 10)
18 Saitama-ken(About 10)
18 Chiba-ken(About 10)
21 Kagawa-ken(About 10)
21 Gunma-ken(About 10)
21 Shiga-ken(About 10)
21 Miyagi-ken(About 10)
21 Mie-ken(About 10)
26 Kagoshima-ken(Very rare)
26 Shizuoka-ken(Very rare)
26 Nagano-ken(Very rare)
26 Tochigi-ken(Very rare)
26 Niigata-ken(Very rare)
26 Yamanashi-ken(Very rare)
26 Ooita-ken(Very rare)
26 Wakayama-ken(Very rare)