Family name Denny Marcelo (Denny Marcelo 
) , globally, is an extremely rare last name. The surname Denny Marcelo is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Denny Marcelo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Denny Marcelo | Chile, Ecuador |