Last name Gonzalez Barreto (Gonzalez Barreto 
) , around the globe, is a rare family name. The surname Gonzalez Barreto is characteristic of Paraguay, where it is quite a rare surname, Afghanistan, where it is a rare surname, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Gonzalez Barreto | Spain, Paraguay, Colombia, Ecuador, Afghanistan |
Aday, Juan Andres, Maria Belen, Zoila Beatriz, Jose Ramon, Ana Isabel, Gilberto, Amarilis, Natalia, Liliana, De La C, Anthony, Felipe, Leivis, Miguel, Martin, Elisa, Lucia, Laura, David, Sonia, Maria, Cesar Augusto, and Manuel Alejandro