Cognomen Gonzalez Merlo (Gonzalez Merlo 
) , all around the world, is a very rare family name. The last name Gonzalez Merlo is habitual in Spain, where it is a very rare surname, Nicaragua, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gonzalez Merlo | Argentina, Nicaragua, Chile, Spain |