Cognomen Hercog (Hercog 
) , all around the world, is a rare surname. The cognomen Hercog is habitual in Southern Europe, particularly Slovenia, where it is quite a common surname, Croatia, where it is quite a rare surname, and North Macedonia, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Poland, Slovenia, and Croatia. Likewise, Hercog is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hercog | Czechia, Austria, Croatia, Poland, Slovenia |
|
polona hercog Slovenian tennis player, SI (b. 1991) |
|
| marko hercog Slovene publisher, SI (b. 1974) |
|
|
| blanka hercog SI |
|
|
| klara hercog SI |
|
|
| denis hercog |
|
|
| andrej hercog SI (b. 1987) |
|
|
| nusa hercog chess player |
|