Cognomen Rosmelia (Rosmelia 
) , in the entire world, is a rare family name. The family name Rosmelia is habitual in Venezuela, where it is a very rare surname, Indonesia, and Honduras. Measured by absolute frequency, this name is the most popular in Indonesia, Venezuela, and Mexico. Also, Rosmelia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosmelia | Brazil, Peru, Venezuela, Malaysia, Indonesia |