All over the world, Kilaya (Kilaya 
) is a rare unisex first name. The forename Kilaya is habitual in Southern Asia, particularly India, where it is a very rare unisex name. Very seldom, Kilaya is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kilaya | Tanzania, Malaysia, India, United States, Democratic Republic of the Congo |