All around the world, Nelvys (Nelvys 
) is a very rare dominantly girly, but infrequently male forename. The forename Nelvys is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare female name, and Argentina. Likewise, Nelvys is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nelvys | Argentina, Italy, Venezuela, United States, Colombia |