Dewydd kacha mma aha pụtara: Oké njọ, Eji obi ụtọ, Iwe, Eru, Enyịn. Nweta Dewydd pụtara aha.
Marks kacha mma aha nna pụtara: Obodo, Kechioma, Okike, Emesapụ aka, Eru. Nweta Marks pụtara aha nna.
Dewydd si malite aha mbụ. Old Welsh form of David. Nweta Dewydd si malite aha mbụ.
Dewydd aha diminutives: Dai, Taffy. Nweta Nicknames maka Dewydd.
Aha ikpeazụ Marks kasị nkịtị na Guyana. Nweta Marks aha nna na-agbasa.
Agakọta aha maka Dewydd na mba dị iche iche na-asụ asụsụ: Dávid, Dáibhí, Dàibhidh, Daividh, Daud, Dauid, Dave, Daveth, Davey, Davi, David, Davide, Davie, Davit, Daviti, Davud, Davy, Daw, Dawid, Dawood, Dawud, Dovid, Dovydas, Dudel, Taavet, Taavetti, Taavi. Nweta Dewydd na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Marks: Jennifer, Pennie, Kathleen, Zachary, Kasia. Nweta Aha na-aga na Marks.
Ndakọrịta nke Dewydd na Marks bụ 84%. Nweta Ndakọrịta nke Dewydd na Marks.