Etymology and distribution of 内谷.

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!

「内谷」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 内谷

Distribution of 内谷
Ranking
1 Yamagata-ken(About 200)
2 Saitama-ken(About 140)
3 Hyougo-ken(About 130)
4 Shimane-ken(About 120)
5 Oosaka-fu(About 120)
6 Hiroshima-ken(About 80)
7 Fukui-ken(About 70)
8 Toukyou-to(About 70)
9 Tokushima-ken(About 60)
10 Kanagawa-ken(About 60)
11 Aichi-ken(About 50)
12 Kumamoto-ken(About 40)
13 Chiba-ken(About 30)
14 Gifu-ken(About 30)
15 Hokkaidou(About 30)
16 Fukushima-ken(About 20)
16 Fukuoka-ken(About 20)
18 Kyouto-fu(About 20)
19 Kagoshima-ken(About 10)
19 Ishikawa-ken(About 10)
19 Shiga-ken(About 10)
19 Miyagi-ken(About 10)
19 Nara-ken(About 10)
24 Shizuoka-ken(About 10)
24 Nagano-ken(About 10)
24 Okayama-ken(About 10)
24 Wakayama-ken(About 10)
28 Tottori-ken(Very rare)
28 Akita-ken(Very rare)
28 Niigata-ken(Very rare)
28 Yamaguchi-ken(Very rare)
28 Toyama-ken(Very rare)
28 Mie-ken(Very rare)