Cognomen حليل (حليل 
) , all around the world, is a rare surname. The surname حليل is habitual in Sudan, where it is a rare surname, Libya, and Syria. Not in comparison with a country's population, it is commonest in Sudan, Egypt, and Saudi Arabia. Likewise, حليل is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| حليل | Saudi Arabia, Sudan, Syria, Egypt, Iraq |