Surname Nelly Belen (Nelly Belen 
) , in all the world, is an extremely rare last name. The cognomen Nelly Belen is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Nelly Belen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nelly Belen | Spain, Philippines, Mexico, Chile, Ecuador |