Cognomen Beljaković (Beljaković 
) , across the world, is a very rare family name. The cognomen Beljaković is habitual in Southern Europe, particularly Serbia, where it is a rare surname, and Croatia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Beljaković | Serbia, Croatia |
| miodrag beljaković (b. 1929) |
|