Around the world, Mercedes Alejandra (Mercedes Alejandra 
) is a rare feminine first name. The first name Mercedes Alejandra is habitual in Chile, where it is a rare girly name, Peru, where it is a very rare feminine name, and Spain, where it is a very rare mostly female, but uncommonly masculine name. Very seldom, Mercedes Alejandra is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mercedes Alejandra | Argentina, Peru, Ecuador, Spain, Chile |