In the entire world, Deconnick (Deconnick ) is an extremely rare unknown gender forename. Much more frequently, Deconnick is the last name as well as the forename.
Connick
Leo, Evalene, Douglas, Dorothy, Bernard, Clinton, Charles, Eileen, Lauren, Dennis, Robert, Angela, Frank, Velma, Diane, Catherine, David, Kelly, Karen, Bryce, Clint, Amber, Fred, John, Ryan, Kyle, Beth, Mary, Eve, Tex, Jim, Robyn, and Elizabeth