Family name Ninfa Nelly (Ninfa Nelly 
) , across the world, is an extremely rare cognomen. The surname Ninfa Nelly is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Ninfa Nelly is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ninfa Nelly | Costa Rica, Ecuador, Peru, Chile |