Surname Боржек (Bořek 
, Боржек 
) , globally, is a rare cognomen. The surname Боржек is habitual in Eastern Europe, particularly Czechia, where it is a rare surname, Ukraine, where it is a very rare surname, and Russia, where it is an extremely rare surname. More frequently, Боржек is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bořek | Czechia |
| Боржек | Ukraine, Russia |