Family name Marelys (Marelys 
) , worldwide, is a rare last name. The surname Marelys is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is quite a rare surname, Nicaragua, where it is a rare surname, and Honduras, where it is a very rare surname. In absolute terms, it most frequently occurs in Latin America and the Caribbean, particularly Venezuela, Nicaragua, and Colombia. More frequently, Marelys is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marelys | Cuba, Panama, Puerto Rico, Colombia, Venezuela |