Around the world, Alejandrina Antonieta (Alejandrina Antonieta 
) is a very rare girly first name. The given name Alejandrina Antonieta is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare female name. Much less frequently, Alejandrina Antonieta is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alejandrina Antonieta | Chile, Peru, Ecuador |