Worldwide, Iliyassou (Iliyassou 
) is a rare male first name. The given name Iliyassou is characteristic of Sub-Saharan Africa, particularly Cameroon, where it is a rare male name. Very seldom, Iliyassou is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Iliyassou | Cameroon, Belgium, United States |