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