Around the world, Carla Constanza (Carla Constanza 
) is a rare girly first name. The forename Carla Constanza is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare feminine name. Very seldom, Carla Constanza is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Carla Constanza | Peru, Argentina, Spain, Chile, Ecuador |