Family name Romelsy (Romelsy 
) , in the entire world, is an extremely rare cognomen. The family name Romelsy is characteristic of Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Predominantly, Romelsy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Romelsy | Venezuela, Honduras, Democratic Republic of the Congo |