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