Derek kacha mma aha pụtara: Enyịn, Oké njọ, Oge a, Iwe, Enyi na enyi. Nweta Derek pụtara aha.
Derek si malite aha mbụ. From the older English name Dederick, which was in origin a Low German form of Theodoric. It was imported to England from the Low Countries in the 15th century. Nweta Derek si malite aha mbụ.
Transcription ma ọ bụ otú kpo aha mbụ Derek: DER-ik. Olee otú ịkpọ Derek.
Agakọta aha maka Derek na mba dị iche iche na-asụ asụsụ: Dick, Diede, Diederich, Diederick, Diederik, Dietrich, Dirk, Teutorigos, Theoderich, Theodoric, Theodoricus, Theudoricus, Theutrich, Thierry, Þiudreiks, Tiede, Tielo, Ties, Tijmen, Tudor, Tudur. Nweta Derek na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Derek: Monteiro, Robleto, Sands, Youd, Vande Velde. Nweta List of surnames na aha Derek.
Kasị nkịtị aha na aha ikpeazụ Nyenhuis: Gilberto, Dirk, Armando, Randal, Sacha. Nweta Aha na-aga na Nyenhuis.