Cognomen Boulaya (Boulaya 
) , in the world, is an extremely rare last name. The surname Boulaya is characteristic of France, where it is an extremely rare surname, and India. Likewise, Boulaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boulaya | Spain, India, France |
| sofiane boulaya Algerian basketball player (1973-), DZ (b. 1973) |
|