Surname Gieska (Gieska 
) , in all the world, is an extremely rare last name. The last name Gieska is characteristic of Germany, where it is an extremely rare surname, and Venezuela. More prevalently, Gieska is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gieska | Germany, Indonesia, United States, Brazil, Venezuela |