Þiudreiks kacha mma aha pụtara: Iwe, Enyịn, Okike, Kechioma, Eru. Nweta Þiudreiks pụtara aha.
Lyons kacha mma aha nna pụtara: Ifịk, Eji obi ụtọ, Enyịn, Enyi na enyi, Oge a. Nweta Lyons pụtara aha nna.
Þiudreiks si malite aha mbụ. Old Germanic (Gothic) form of Theodoric. Nweta Þiudreiks si malite aha mbụ.
Aha ikpeazụ Lyons kasị nkịtị na Ireland, Tuvalu. Nweta Lyons aha nna na-agbasa.
Agakọta aha maka Þiudreiks na mba dị iche iche na-asụ asụsụ: Dederick, Derek, Derick, Derrick, Deryck, Dick, Diede, Diederich, Diederick, Diederik, Dierk, Dietrich, Dirk, Teutorigos, Theodoric, Thierry, Thilo, Tiede, Tielo, Ties, Tijmen, Till, Tillo, Tilo, Tudor, Tudur. Nweta Þiudreiks na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Lyons: Eileen, Alleen, Eryc, Lelynn, Jonathan. Nweta Aha na-aga na Lyons.
Ndakọrịta nke Þiudreiks na Lyons bụ 73%. Nweta Ndakọrịta nke Þiudreiks na Lyons.