Etymology and distribution of 国谷.

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!

「国谷」さんの名字の分布比率。

カンマ区切りで複数の名字を指定できます。

Etymology of 国谷

Distribution of 国谷
Ranking
1 Tottori-ken(0.0279%)
2 Ibaraki-ken(0.0147%)
3 Toyama-ken(0.0106%)
4 Tochigi-ken(0.00887%)
5 Shimane-ken(0.00602%)
6 Saitama-ken(0.00529%)
7 Hyougo-ken(0.00386%)
8 Ishikawa-ken(0.00376%)
9 Kyouto-fu(0.00216%)
10 Nara-ken(0.00178%)
11 Toukyou-to(0.00169%)
12 Yamaguchi-ken(0.00167%)
13 Oosaka-fu(0.00167%)
14 Hokkaidou(0.00161%)
15 Gunma-ken(0.00142%)
16 Chiba-ken(0.00132%)
17 Kanagawa-ken(0.00129%)
18 Fukushima-ken(0.000803%)
19 Aomori-ken(0.000785%)
20 Hiroshima-ken(0.000721%)
21 Shiga-ken(0.000649%)
22 Yamagata-ken(0.000622%)
23 Aichi-ken(0.000605%)
24 Fukuoka-ken(0.000593%)
25 Yamanashi-ken(0.000422%)
26 Okayama-ken(0.000407%)
27 Wakayama-ken(0.000342%)
28 Miyazaki-ken(0.000339%)
29 Shizuoka-ken(0.000333%)
30 Nagano-ken(0.000328%)
31 Iwate-ken(0.000286%)
32 Nagasaki-ken(0.000258%)
33 Kumamoto-ken(0.000228%)
34 Miyagi-ken(0.000208%)