Cognomen Tahmi (التهامي 
, Tahmi 
) , in all the world, is a common last name. The last name Tahmi is habitual in Northern Africa, particularly Libya, where it is quite a common surname, Sudan, and Egypt, where it is quite a rare surname. Measured by absolute frequency, it is commonest in Egypt, Sudan, and Saudi Arabia. Very seldom, Tahmi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| التهامي | Yemen, Libya, Egypt, Sudan, Saudi Arabia |
| Tahmi | Indonesia, Algeria, Morocco, France, Bangladesh |