Last name Mejia Mendieta (Mejia Mendieta 
) , throughout the world, is a very rare cognomen. The cognomen Mejia Mendieta is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mejia Mendieta | Chile, Ecuador |