In the world, Osborn-Billups (Osborn-Billups 
) is an extremely rare unknown gender forename. Much more frequently, Osborn-Billups is the last name as well as the forename. Parts of the name also exists independently as a last name Osborn, and a last name Billups.
| VARIANT | COUNTRY |
|---|---|
| Osborn-Billups | United States |