Surname Wilbaforce (Wilbaforce 
) , across the world, is a very rare family name. The cognomen Wilbaforce is habitual in Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare surname. More frequently, Wilbaforce is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wilbaforce | South Africa, Nigeria, Tanzania |