Deloria \d(e)-lo-ria\ as a girl's name is a variant of Dolores (Spanish), and the meaning of Deloria is "sorrows".
The baby name Deloria sounds like Delora and Delara. Other similar baby names are Deloris, Delia, Delicia, Devora, Debora, Detria, Delphia, Delysia, Delores, Deora, Derora, Dolorita, Doria, Floria, Gloria, Velora and Valoria.