Cognomen Nelsa Leonor (Nelsa Leonor 
) , in the world, is an extremely rare surname. The last name Nelsa Leonor is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Nelsa Leonor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nelsa Leonor | Chile, Ecuador |