In all the world, Hilda Carolina (Hilda Carolina 
) is a rare girly first name. The forename Hilda Carolina is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare feminine name, Bolivia, where it is a rare feminine name, and the Dominican Republic. In absolute terms, the name is most common in Latin America and the Caribbean, particularly Chile, Bolivia, and Peru. Very seldom, Hilda Carolina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hilda Carolina | Peru, Dominican Republic, Bolivia, Chile, Ecuador |