Cognomen Roger Melchor (Roger Melchor 
) , all around the world, is an extremely rare family name. The last name Roger Melchor is characteristic of Southern Europe, particularly Spain, where it is a very rare surname. Also, Roger Melchor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Roger Melchor | Spain, Philippines, Peru |