Cognomen Carmen Antonieta (Carmen Antonieta 
) , in the world, is a very rare surname. The last name Carmen Antonieta is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Carmen Antonieta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carmen Antonieta | Chile, Peru, Venezuela, Ecuador, Paraguay |