Deren \d(e)-ren\ as a girl's name is a variant of Deryn (Welsh), and the meaning of Deren is "bird".
The baby name Deren sounds like Deron, Drena, Dareen, Darien, Daron, Daryn, Derine, Derron, Derrin, Derhyn, Derran, Dorene, Dorena, Doreen, Doreyn, Doran, Terin, Taren, Teryn and Terena. Other similar baby names are Deven and Keren.