Dederick kacha mma aha pụtara: Emesapụ aka, Oge a, Obodo, Eji obi ụtọ, Eru. Nweta Dederick pụtara aha.
Dederick si malite aha mbụ. Older form of Derek. Nweta Dederick si malite aha mbụ.
Dederick aha diminutives: Dirk. Nweta Nicknames maka Dederick.
Agakọta aha maka Dederick na mba dị iche iche na-asụ asụsụ: 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. Nweta Dederick na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Rolens: Darryl, Dannie, Arie, Justina, Derek, Justína. Nweta Aha na-aga na Rolens.