Family name Carla Luisa (Carla Luisa 
) , across the world, is a very rare cognomen. The cognomen Carla Luisa is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Carla Luisa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carla Luisa | Peru, Philippines, Chile, Mexico, Ecuador |