Cognomen Benie-Nelsy (Benie-Nelsy 
) , in all the world, is an extremely rare surname. Much more prevalently, Benie-Nelsy is the forename as well as the last name. Parts of the name also exists independently as a first name Benie, and a first name Nelsy.
| VARIANT | COUNTRY |
|---|---|
| Benie-Nelsy | Democratic Republic of the Congo |