Last name النفس (النفس 
) , in all the world, is quite a common cognomen. The last name النفس is habitual in Libya, where it is quite a common surname, Oman, and Iraq, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in Egypt, Iraq, and Libya. Much less frequently, النفس is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| النفس | Saudi Arabia, Libya, Egypt, Iraq, Oman |