Surname Ilyaf (Ilyaf 
) , across the world, is an extremely rare cognomen. The last name Ilyaf is characteristic of Israel, where it is a very rare surname, the United States, where it is an extremely rare surname, and India. Likewise, Ilyaf is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ilyaf | United States, Malaysia, Israel, India |