Family name Mohd Jafni (Mohd Jafni 
) , in all the world, is a very rare cognomen. The surname Mohd Jafni is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname. More frequently, Mohd Jafni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mohd Jafni | Malaysia |