Family name Ren-Nessa (Ren-Nessa 
) , in the world, is an extremely rare cognomen. Much more prevalently, Ren-Nessa is the forename as well as the last name. Parts of the name also exists independently as a last name Ren, and a last name Nessa.
| VARIANT | COUNTRY |
|---|---|
| Ren-Nessa | United States |