Etymology and distribution of 行谷.

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!

「行谷」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 行谷

Distribution of 行谷
Ranking
1 Miura-gun Hayama-machi(0.654%)
2 Naka-gun Ninomiya-machi(0.0523%)
3 Yoshino-gun Shimoichi-chou(0.037%)
4 Housu-gun Noto-chou(0.0254%)
5 Hiratsuka-shi(0.0193%)
6 Miura-shi(0.0155%)
7 Wajima-shi(0.00882%)
8 Minamiashigara-shi(0.0086%)
9 Zushi-shi(0.00659%)
10 Nagaokakyou-shi(0.00567%)
11 Nanao-shi(0.00563%)
12 Gotenba-shi(0.00533%)
13 Yokohama-shi Kanazawa-ku(0.00484%)
14 Kanuma-shi(0.00411%)
15 Yokosuka-shi(0.00409%)
16 Nagoya-shi Tenpaku-ku(0.00396%)
17 Tama-shi(0.00394%)
18 Sayama-shi(0.00305%)
19 Kawasaki-shi Kawasaki-ku(0.00276%)
20 Atsugi-shi(0.00257%)
21 Yokohama-shi Kounan-ku(0.00233%)
22 Chigasaki-shi(0.00214%)
23 Yokohama-shi Asahi-ku(0.00199%)
24 Oota-ku(0.00187%)
25 Fujisawa-shi(0.00133%)
26 Suginami-ku(0.00133%)
27 Nishinomiya-shi(0.0012%)
28 Hachiouji-shi(0.00102%)