Etymology and distribution of 谷黒.

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!

「谷黒」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 谷黒

Distribution of 谷黒
Ranking
1 Sorachishi-chou Naganuma-chou(0.0576%)
2 Ooi-gun Takahama-chou(0.0294%)
3 Shimotsuga-gun Mibu-machi(0.0218%)
4 Nasu-gun Nasu-machi(0.0126%)
5 Koga-shi(0.00964%)
6 Namegata-shi(0.00922%)
7 Abiko-shi(0.00801%)
8 Otaru-shi(0.00672%)
9 Chiba-shi Hanamigawa-ku(0.00589%)
10 Toshima-ku(0.00528%)
11 Niigata-shi(0.0052%)
12 Nasushiobara-shi(0.00409%)
13 Iruma-shi(0.0034%)
14 Nagoya-shi Minami-ku(0.00328%)
15 Sapporo-shi Chuuou-ku(0.00301%)
16 Kooriyama-shi(0.00294%)
17 Sapporo-shi Nishi-ku(0.0024%)
18 Nakano-ku(0.00216%)
19 Fuji-shi(0.00166%)
20 Katsushika-ku(0.00136%)
21 Nara-shi(0.0012%)
22 Amagasaki-shi(0.00107%)
23 Utsunomiya-shi(0.000995%)
24 Setagaya-ku(0.000814%)