In all the world, Hydak (Hydak 
) is an extremely rare male forename. More prevalently, Hydak is the last name as well as the forename.
Amy, George, Michael, Shellie, Bernard, Kenneth, Richard, Carmen, Darlene, Marjorie, Patricia, Paulette, Alexander, Christine, Priscilla, William, Andrew, Steven, Sharon, Mary, Lola, Lois, John, Sarah, Amber, Chris, Kathy, Keith, Kevin, Darra, Laura, Janis, Wayne, Marcia, Elizabeth, and Christopher