Last name Carla Loreto (Carla Loreto 
) , globally, is a very rare family name. The family name Carla Loreto is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname. More frequently, Carla Loreto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carla Loreto | Chile |