Family name Poljack (Poljack 
) , all over the world, is a very rare last name. The surname Poljack is characteristic of Germany, where it is a very rare surname, France, where it is an extremely rare surname, and the United States. Much less frequently, Poljack is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Poljack | United States, Germany, France, Philippines |