Adamma \a-damma, ad(am)-ma\ as a girl's name is of Igbo origin, and the meaning of Adamma is "beautiful child".
Baby names that sound like Adamma are Adima, Edmea and Edma. Other similar baby names are Adalia, Adala, Adamina, Adana, Adanna, Adara, Alamea, Amma, Adawna and Tamma.