Family name Nerenxa (Nerenxa 
) , around the world, is an extremely rare cognomen. The last name Nerenxa is characteristic of Italy, where it is a very rare surname, and the United States, where it is an extremely rare surname. More prevalently, Nerenxa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nerenxa | United States, Italy, Greece, Albania |