Family name Myriam Alejandra (Myriam Alejandra 
) , throughout the world, is a rare cognomen. The surname Myriam Alejandra is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare surname. More frequently, Myriam Alejandra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Myriam Alejandra | Spain, Argentina, Peru, Ecuador, Chile |