All over the world, Gresak (Gresak 
) is an extremely rare boy's forename. Predominantly, Gresak is the last name as well as the forename.
Mr, Kathy, Peter, Rosey, David, Lance, Linda, James, Jason, Tammy, Tomas, Nancy, Martin, Amanda, Brenda, Klemen, Paters, Primoz, Robert, Ronald, Debbie, Daniel, Brian, Lauren, Betty, April, Ms, Mia, Amy, Kim, Don, Joe, Maja, Kyle, Paul, Petr, Ryan, Lisa, Lomi, John, Tina, Eric, Will, Marko, Matej, Scott, Alice, Colby, and Leetta