Surname Усиф (Usif 
, Усиф 
) , all over the world, is quite a rare last name. The surname Усиф is characteristic of Sudan, where it is quite a rare surname, Ghana, and Iraq, where it is a rare surname. Also, Усиф is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Usif | Nigeria, Egypt, Sudan, Iraq, Ghana |
| Усиф | Russia |