Dederick igama elona lifanelekileyo: Unika, Namhlanje, Ezinqabileyo, Ujonge, Ufanele. Fumana Dederick intsingiselo yegama.
Kulback intsingiselo egqibeleleyo yegama: Kakhulu, Bokudala, I-temperamental, Inhlanhla, Ezinqabileyo. Fumana Kulback intsingiselo yesinti.
Dederick imvelaphi yegama lokuqala. Older form of Derek. Fumana Dederick imvelaphi yegama lokuqala.
Dederick igama lincinci: Dirk. Fumana Amagama omnxeba we Dederick.
Amagama alinganayo for Dederick kumazwe ahlukeneyo neelwimi: Dick, Diede, Diederich, Diederick, Diederik, Dierk, Dietrich, Dirk, Teutorigos, Theoderich, Theodoric, Theodoricus, Theudoricus, Theutrich, Thierry, Thilo, Þiudreiks, Tiede, Tielo, Ties, Tijmen, Till, Tillo, Tilo, Tudor, Tudur. Fumana Dederick kwezinye iilwimi.
Amagama aqhelekileyo ngegama lokugqibela Kulback: Adrian, Douglass, Kerry, Cherlyn, Fidelia, Adrián. Fumana Amagama ahamba kunye Kulback.
Ukuhambisana Dederick kunye Kulback yi 80%. Fumana Ukuhambelana Dederick kunye Kulback.