Etymology and distribution of 黒岩.

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!

「黒岩」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 黒岩

Distribution of 黒岩
Ranking
1 Gunma-ken(0.198%)
2 Kouchi-ken(0.195%)
3 Nagano-ken(0.19%)
4 Fukuoka-ken(0.067%)
5 Miyazaki-ken(0.0665%)
6 Saga-ken(0.0656%)
7 Nagasaki-ken(0.057%)
8 Kagoshima-ken(0.0423%)
9 Toukyou-to(0.022%)
10 Kanagawa-ken(0.0192%)
11 Saitama-ken(0.0172%)
12 Tokushima-ken(0.0164%)
13 Hyougo-ken(0.0161%)
14 Chiba-ken(0.0161%)
15 Oosaka-fu(0.0157%)
16 Wakayama-ken(0.0134%)
17 Ooita-ken(0.0129%)
18 Gifu-ken(0.0111%)
19 Okayama-ken(0.011%)
20 Tottori-ken(0.0109%)
21 Yamaguchi-ken(0.00979%)
22 Ibaraki-ken(0.00926%)
23 Aichi-ken(0.00847%)
24 Nara-ken(0.00831%)
25 Shizuoka-ken(0.00788%)
26 Kumamoto-ken(0.00753%)
27 Tochigi-ken(0.00621%)
28 Hiroshima-ken(0.0062%)
29 Ehime-ken(0.00615%)
30 Mie-ken(0.00569%)
31 Kyouto-fu(0.00499%)
32 Niigata-ken(0.00483%)
33 Toyama-ken(0.00479%)
34 Hokkaidou(0.0044%)
35 Shiga-ken(0.00422%)
36 Kagawa-ken(0.00382%)
37 Yamanashi-ken(0.00338%)
38 Fukui-ken(0.00287%)
39 Fukushima-ken(0.00261%)
40 Miyagi-ken(0.00229%)
41 Ishikawa-ken(0.00205%)
42 Shimane-ken(0.00139%)
43 Yamagata-ken(0.000933%)
44 Iwate-ken(0.000857%)
45 Okinawa-ken(0.000793%)
46 Aomori-ken(0.000785%)
47 Akita-ken(0.0006%)