Cognomen Hayil (هايل 
, Hayil 
) , around the globe, is quite a rare last name. The last name Hayil is characteristic of Western Asia, particularly Yemen, where it is quite a rare surname, Syria, and Saudi Arabia. More prevalently, Hayil is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| هايل | Jordan, Yemen, Saudi Arabia, Iraq, Syria |
| Hayil | Ethiopia, Saudi Arabia, Mexico, United States, Morocco |