Around the globe, Kostraba (Kostraba 
) is an extremely rare unknown gender given name. Much more prevalently, Kostraba is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kostraba | Ukraine, Czechia, United States, Russia |
Mr, Sandra, Steven, Angela, Rachel, Robert, Dennis, Janeen, Michal, Joshua, Cynthia, Patrick, Pauline, Richard, Jasmine, Jessica, Natalie, Noelle, Marina, Wendi, Emily, Rex, Anne, Cody, Paul, Greg, John, Emil, Yana, Maura, Small, Carol, Britt, Peter, Robin, Linda, Tyler, Ellen, Patricia, and Jacquelyn