Last name فهم (فهم 
, Fahm 
, Mahami 
) , worldwide, is quite a rare family name. The surname فهم is habitual in Sudan, where it is quite a rare surname, Ghana, and Tanzania, where it is a rare surname. Also, فهم is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| فهم | Saudi Arabia, Iraq, Sudan, Oman, Egypt |
| Fahm | Morocco, Algeria, Iraq, Nigeria, Indonesia |
| Mahami | Tanzania, Ghana, Algeria, Nigeria, Indonesia |