Last name Ilissa (Ilissa 
) , throughout the world, is a rare family name. The cognomen Ilissa is habitual in Algeria, where it is a rare surname, Morocco, and Mexico, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Algeria, Morocco, and the United States. More frequently, Ilissa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ilissa | Canada, Morocco, Tunisia, United States, Algeria |