Family name Marcia Carolina (Marcia Carolina 
) , throughout the world, is a rare surname. The last name Marcia Carolina is characteristic of Chile, where it is quite a rare surname, and Spain, where it is a very rare surname. More frequently, Marcia Carolina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marcia Carolina | Costa Rica, Peru, Ecuador, Spain, Chile |