Surname Renefer (Renefer 
) , across the world, is an extremely rare last name. Much more prevalently, Renefer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Renefer | United States, Brazil, Spain, Philippines |
|
raymond renefer French painter (1879-1957), FR (b. 1879) |
|