Diamanda \di(a)-man-da, diam(a)-nda\ as a girl's name is a variant of Diamond (English), and the meaning of Diamanda is "of high value; brilliant".

The baby name Diamanda sounds like Diamanta, Demanda and Diamante. Other similar baby names are Dianda, Amanda, Damiana, Deanda, Darinda, Dimona and Ramonda.