Cognomen Fabian Gilberto (Fabian Gilberto 
) , around the globe, is an extremely rare family name. The surname Fabian Gilberto is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more frequently, Fabian Gilberto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fabian Gilberto | Costa Rica, Spain, Peru, Ecuador, Chile |
Vargas, and Rodriguez Pin