Family name Karen Valeska (Karen Valeska 
) , around the world, is a rare cognomen. The surname Karen Valeska is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare surname. More frequently, Karen Valeska is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karen Valeska | Chile, Peru, Costa Rica, Spain |