Family name Rubio Marcelo (Rubio Marcelo 
) , all around the world, is an extremely rare cognomen. The family name Rubio Marcelo is characteristic of Southern Europe, particularly Spain, where it is an extremely rare surname. More prevalently, Rubio Marcelo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rubio Marcelo | Ecuador, Spain |