Last name Olegk (Olegk 
) , all around the world, is a rare surname. The cognomen Olegk is characteristic of Southern Europe, particularly Greece, where it is quite a rare surname, and Spain, where it is a very rare surname. Also, Olegk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Olegk | Greece, Spain |