Last name Rosa Alejandra (Rosa Alejandra 
) , throughout the world, is a rare family name. The family name Rosa Alejandra is characteristic of Chile, where it is quite a rare surname, Spain, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. More frequently, Rosa Alejandra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosa Alejandra | Peru, Spain, Chile, Mexico, Ecuador |