Derhyn \d(e)-rh-yn\ as a girl's name is a variant of Deryn (Welsh), and the meaning of Derhyn is "bird".
The baby name Derhyn sounds like Daryn, Derron, Derrin, Deron, Deren, Derran, Doreyn, Teryn and Terryn. Other similar baby names are Beryn, Darlyn, Delyn, Derry, Devyn, Ferryn, Keryn, Kerryn, Merryn and Perryn.