Devaun \d(e)-vaun\ as a boy's name is a variant of De- (American). See for meaning of Devaun. The baby name Devaun sounds like Devan, Devonn, Devane, Deven, Devin, Devynn, Devyn, Devon, Devinn, Devion, Deveon and Tevan. Other similar baby names are Bevan, Devaughn, Deval, Dean, DeShaun, Devlin, Devlyn, Devlon, Devlen, Devron, Dewain, Jevan, Kevan and Nevan.