Surname Carla Johanna (Carla Johanna 
) , in the world, is a very rare last name. The surname Carla Johanna is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Carla Johanna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carla Johanna | Costa Rica, Spain, Chile, Ecuador, Peru |
Li, Correa Molina, Vergara Zagal, Bahamonde, Sandoval, Escobar, Canales, Jurado Gualoto, Aguilar, Flores, Torres, Gomez, Rojas, Ruiz, Mora, Morales, and Aguirre Hernandez