Last name Luzajic (Luzajic 
) , globally, is a rare family name. The cognomen Luzajic is habitual in Serbia, where it is quite a rare surname, Norway, where it is a very rare surname, and Canada, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Serbia, Norway, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Luzajic | Germany, Norway, Canada, United Kingdom, Serbia |