Etymology and distribution of 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!

「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 谷

Distribution of 谷
Ranking
1 Tokushima-ken(0.359%)
2 Kouchi-ken(0.24%)
3 Shiga-ken(0.239%)
4 Kagawa-ken(0.189%)
5 Wakayama-ken(0.169%)
6 Mie-ken(0.16%)
7 Ishikawa-ken(0.157%)
8 Oosaka-fu(0.145%)
9 Kyouto-fu(0.144%)
10 Nara-ken(0.124%)
11 Hyougo-ken(0.11%)
12 Toyama-ken(0.106%)
13 Okayama-ken(0.0913%)
14 Hokkaidou(0.0774%)
15 Hiroshima-ken(0.0731%)
16 Ehime-ken(0.0718%)
17 Fukui-ken(0.0588%)
18 Fukuoka-ken(0.0578%)
19 Yamaguchi-ken(0.0561%)
20 Tochigi-ken(0.0503%)
21 Aichi-ken(0.0473%)
22 Ooita-ken(0.0438%)
23 Tottori-ken(0.0436%)
24 Toukyou-to(0.0434%)
25 Kanagawa-ken(0.0431%)
26 Chiba-ken(0.0424%)
27 Miyazaki-ken(0.0417%)
28 Gifu-ken(0.0388%)
29 Nagasaki-ken(0.0387%)
30 Shimane-ken(0.0361%)
31 Gunma-ken(0.0355%)
32 Kumamoto-ken(0.0342%)
33 Saitama-ken(0.0311%)
34 Akita-ken(0.0297%)
35 Niigata-ken(0.0294%)
36 Shizuoka-ken(0.0286%)
37 Ibaraki-ken(0.0235%)
38 Fukushima-ken(0.0207%)
39 Kagoshima-ken(0.0173%)
40 Saga-ken(0.0148%)
41 Miyagi-ken(0.0123%)
42 Yamanashi-ken(0.00971%)
43 Aomori-ken(0.00942%)
44 Nagano-ken(0.00738%)
45 Iwate-ken(0.00657%)
46 Okinawa-ken(0.00476%)
47 Yamagata-ken(0.00373%)