Rozlyn \r(o)-zl-yn, roz-lyn\ as a girl's name is a variant of Roza. See for origin and meaning of Rozlyn.
The baby name Rozlyn sounds like Rozelyn, Roslyn, Rozlynn and Rozalyn. Other similar baby names are Jozlyn, Jazlyn, Joslyn, Raelyn, Rolyne, Rozely, Rozelin, Rozalynn, Rozalin, Roslynn, Roselyn, Rosalyn, Rozalyne and Royalyn.