Family name Blaic (Blaic 
) , in the world, is a rare cognomen. The surname Blaic is characteristic of Southern Europe, particularly Bosnia and Herzegovina, where it is quite a rare surname, Serbia, where it is a rare surname, and Croatia. Much less frequently, Blaic is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Blaic | Germany, Serbia, Croatia, Bosnia and Herzegovina, United States |