Doncia \d(o)-ncia, don-cia\ as a girl's name is a variant of Adoncia (Spanish), and the meaning of Doncia is "sweet".

The baby name Doncia sounds like Dinicia, Denisa, Dionis, Dionysia, Dionisia, Dinitia, Deonysia, Deonisia, Donisha, Tinecia, Tenicia, Tanzia and Tansia. Other similar baby names are Donia and Docia.