Surname Mariana Alejandrina (Mariana Alejandrina 
) , in all the world, is an extremely rare cognomen. The family name Mariana Alejandrina is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more frequently, Mariana Alejandrina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mariana Alejandrina | Spain, Mexico, Chile, Ecuador, Peru |