Surname Klever Marcelo (Klever Marcelo 
) , in the entire world, is an extremely rare family name. The cognomen Klever Marcelo is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname. Predominantly, Klever Marcelo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Klever Marcelo | Spain, Peru, Ecuador |