Edma \e-dma, ed-ma\ as a girl's name is a variant of Edmonda (Old English), and the meaning of Edma is "wealthy protector".
The baby name Edma sounds like Edmea, Adima and Edmee. Other similar baby names are Emma, Esma, Eda, Edda, Edna, Edra, Elma, Ema and Erma.