Family name Onkutule (Onkutule 
) , throughout the world, is an extremely rare surname. Predominantly, Onkutule is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Onkutule | Botswana |
Petso, Gombalume, Hlabano, Makgatlhe, Samakabadi, and Machangana