Cognomen Merino Mazon (Merino Mazon 
) , in all the world, is a very rare surname. The surname Merino Mazon is characteristic of Ecuador, where it is a rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Merino Mazon | Ecuador, Spain |
Marieta Yolanda, Jaime Enrique, Marco Marcelo, and Teresa Marianela