Jessalyn \j(e)-ssal-yn, jess(a)-lyn\ as a girl's name is a variant of Jessica (Hebrew) and Jessie (Hebrew), and the meaning of Jessalyn is "He sees".
The baby name Jessalyn sounds like Jessalin, Jesslyn, Jessilyn, Jesselyn, Jessalynn and Jossalyn. Other similar baby names are Jessamyn, Jennalyn, Jeralyn, Jerralyn, Jesslynn, Jeslyn, Josslyn, Josselyn, Jossalin and Josalyn.