Ethelenda \e-thelen-da, eth(e)-le-nda\ as a girl's name is a variant of Ethelinda (Old German), and the meaning of Ethelenda is "noble serpent".
The baby name Ethelenda sounds like Ethelene, Etholinda, Ethlinda, Ethelinde and Ethelind. Other similar baby names are Ethelda, Ethelynne, Ethelyn, Etheline, Ethelin, Etheleen and Ethylind.