Cognomen Mejia Valdez (Mejia Valdez 
) , globally, is a rare surname. The surname Mejia Valdez is characteristic of the Dominican Republic, where it is a rare surname, Ecuador, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mejia Valdez | United States, Dominican Republic, Spain, Mexico, Ecuador |
Maria, and Rosa Eulalia