Family name Oelf (Oelf 
) , globally, is a rare cognomen. The family name Oelf is habitual in Sub-Saharan Africa, particularly South Africa, where it is a rare surname. Much less frequently, Oelf is the forename as well as the last name.
Mr, Audrey, Carmen, Barney, Bonita, Burton, Petrus, Pieter, Rachel, Ronald, Dennis, Doreen, Joseph, Johnny, Jolene, Heldie, Hester, Olivia, Ursula, Marlene, Madelyn, Monique, Amelia, Anthea, Aletta, Sophia, Paul, Rene, Ryno, Deon, John, Joan, Neil, Elda, Iris, Maria, Saloune, Shaun, Clint, Ramon, David, Diana, James, Tanya, Errol, Viona, Marsha, Miguel, Carol, and Shamiel