Family name بيباك (بيباك 
, Bayback 
) , all around the world, is a rare surname. The surname بيباك is habitual in Iraq, where it is a rare surname, Iran, where it is a very rare surname, and Spain, where it is an extremely rare surname. More prevalently, بيباك is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| بيباك | Iraq, Iran |
| Bayback | Spain |