Etymology and distribution of 貝谷.

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!

「貝谷」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 貝谷

Distribution of 貝谷
Ranking
1 Aichi-ken(About 200)
2 Oosaka-fu(About 100)
3 Hyougo-ken(About 70)
4 Toukyou-to(About 60)
4 Nara-ken(About 60)
6 Kanagawa-ken(About 60)
7 Niigata-ken(About 40)
7 Shimane-ken(About 40)
9 Tottori-ken(About 30)
10 Hokkaidou(About 30)
11 Wakayama-ken(About 30)
12 Shiga-ken(About 20)
12 Gifu-ken(About 20)
12 Kyouto-fu(About 20)
15 Fukui-ken(About 20)
15 Chiba-ken(About 20)
17 Kagoshima-ken(About 10)
17 Nagano-ken(About 10)
17 Fukuoka-ken(About 10)
17 Mie-ken(About 10)
21 Ibaraki-ken(About 10)
21 Yamanashi-ken(About 10)
21 Saitama-ken(About 10)
24 Aomori-ken(Very rare)
24 Nagasaki-ken(Very rare)
24 Ishikawa-ken(Very rare)
24 Ooita-ken(Very rare)
24 Saga-ken(Very rare)