Family name Carla Thais (Carla Thais 
) , all over the world, is an extremely rare surname. Predominantly, Carla Thais is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carla Thais | Spain, Brazil, Peru |
Bessa, Pedrozo, Kochianski, Cavalcante, and Ponce Espinoza