Roslynne \r(o)-slynne, ros-lynne\ as a girl's name is a variant of Rosalind (Old German), and the meaning of Roslynne is "gentle horse".

The baby name Roslynne sounds like Roslynn, Rosalyne, Rozalynne, Roslyn, Roselynde, Rosalynn, Rozlynn and Roselynn. Other similar baby names are Joslynne, Joslynn, Joslyne, Raelynne, Rolyne, Roseanne, Rosanne and Royalynne.