Surname Gizek (Gizek 
) , in all the world, is a very rare last name. The cognomen Gizek is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, Argentina, where it is an extremely rare surname, and Brazil. More prevalently, Gizek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gizek | Brazil, Argentina, Colombia |