In all the world, Berta Carolina (Berta Carolina 
) is a rare girly given name. The first name Berta Carolina is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare female name. Much less frequently, Berta Carolina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Berta Carolina | Argentina, Costa Rica, Ecuador, Spain, Chile |