Last name Gerardo Edilberto (Gerardo Edilberto 
) , across the world, is an extremely rare cognomen. The cognomen Gerardo Edilberto is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Gerardo Edilberto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gerardo Edilberto | Chile, Peru, Ecuador |