>
Family name Efrain Marcos (Efrain Marcos
) , in all the world, is an extremely rare last name. The cognomen Efrain Marcos is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more frequently, Efrain Marcos is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Efrain Marcos | Peru, Ecuador, Chile, Costa Rica |
Agrada, Qquenta, Espinoza, Caballero, and Lopez Correa