Family name Gonzalo Romulo (Gonzalo Romulo 
) , all over the world, is an extremely rare cognomen. The family name Gonzalo Romulo is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Gonzalo Romulo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gonzalo Romulo | Chile, Peru, Ecuador |