In all the world, Rosa Carlota (Rosa Carlota 
) is a very rare girly forename. The first name Rosa Carlota is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare female name, and Peru. Much less frequently, Rosa Carlota is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rosa Carlota | Peru, Philippines, Spain, Chile, Ecuador |