Family name Carmen Carla (Carmen Carla 
) , in the world, is an extremely rare cognomen. The family name Carmen Carla is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Carmen Carla is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carmen Carla | Germany, Spain, Chile, Ecuador, Peru |