Joselyn \j(o)-sel-yn, jos(e)-lyn\ as a girl's name is a variant of Jocelyn (Old German), and the meaning of Joselyn is "a member of the German tribe, the Gauts".

The baby name Joselyn sounds like Josslyn, Josselyn, Joslyn, Josilyn, Joselyne, Joscelyn and Josalyn. Other similar baby names are Roselyn, Jacelyn, Jaelyn, Jaslyn, Jerelyn, Jesslyn, Jesselyn, Jeslyn, Jewelyn, Joselle, Jolyn, Jozlyn, Joycelyn, Jossalyn, Joslynn, Joslyne, Joslin, Josilin, Joseline, Joselina, Joscelin, Josalynn, Joclyn, Jocelynn, Jocelyne, Jocelin, Joelynn, Joellyn, Joelin, Jonalyn, Rozelyn, Roslyn, Roselin, Rosalyn and Roselynn.