Family name Заля (Zalia 
, Zalya 
, Заля 
) , in the world, is a rare cognomen. The family name Заля is characteristic of Ghana, where it is a rare surname, Malaysia, and Indonesia. Measured by absolute frequency, it most frequently occurs in Indonesia, Ghana, and Nigeria. More prevalently, Заля is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zalia | Indonesia, Malaysia, Ghana, Nigeria, Tanzania |
| Zalya | Indonesia, Malaysia, Kenya, United States, India |
| Заля | Kazakhstan, Russia, Ukraine |