Family name Elba Antonieta (Elba Antonieta 
) , worldwide, is an extremely rare surname. The family name Elba Antonieta is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Elba Antonieta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Elba Antonieta | Peru, Venezuela, Ecuador, Chile |