Family name Carolina Antonieta (Carolina Antonieta 
) , all over the world, is a rare last name. The family name Carolina Antonieta is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Carolina Antonieta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carolina Antonieta | Peru, Argentina, Spain, Chile, Ecuador |