Surname Mejia Vergara (Mejia Vergara 
) , in the entire world, is a very rare last name. The cognomen Mejia Vergara is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, Colombia, where it is a very rare surname, and Chile, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Ecuador, Colombia, and France.
| VARIANT | COUNTRY |
|---|---|
| Mejia Vergara | Colombia, France, Spain, Chile, Ecuador |