Devenny \d(e)-venny, dev(en)-ny\ as a girl's name is a variant of Devany (Irish), and the meaning of Devenny is "dark-haired".
The baby name Devenny sounds like Devenne, Daveney, Devony, Devaney, Devinne, Devynn, Devonne, Devonna, Deven and Devanna. Other similar baby names are Denny and Devery.