Family name Mackarenna Alejandra (Mackarenna Alejandra 
) , in the world, is an extremely rare cognomen. The family name Mackarenna Alejandra is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Mackarenna Alejandra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mackarenna Alejandra | Chile |