All over the world, Kostashuk (Kostashuk ) is an extremely rare unknown gender given name. Much more prevalently, Kostashuk is the last name as well as the forename.
Косташук, and Костащук
Bo, Dawne, Bilal, Carol, Chris, Sandy, Maria, Erik, Nina, Jack, Doug, Kyle, Cole, Sean, Mike, Mary, Katlyn, and Pamella
) is an extremely rare unknown gender given name. Much more prevalently, Kostashuk is the last name as well as the forename.