Cognomen Karla Denis (Karla Denis 
) , in the entire world, is an extremely rare last name. The family name Karla Denis is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Karla Denis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karla Denis | Chile, Peru, Ecuador |