Surname وک (Vack 
, وک) , all over the world, is a rare last name. The cognomen وک is habitual in Guatemala, where it is a rare surname, Germany, where it is a very rare surname, and the United States. Very seldom, وک is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vack | Germany, China, Guatemala, United States, Brazil |