Worldwide, Karby (Karby 
) is a very rare epicene first name. More frequently, Karby is the last name as well as the forename.
Mr, Porat, Debra, David, Diane, Lorna, Lucia, James, Jason, Tracy, Nirit, Michel, Shaked, Steven, Amanda, Connie, Preben, Robert, Donald, Laurel, Joshua, Joanne, Peter, Jeremy, Klaus, Alfie, Ms, Or, Bob, Ian, Mark, Sean, Alex, Amir, Raye, Rich, Leah, Luke, Jack, John, Jill, Neil, Omer, Ofir, Wong, Marty, Sarah, Cille, and Jill M