Jesslyn \j(e)-ssl-yn, jes(s)-lyn\ as a girl's name is a variant of Jessie (Hebrew), and the meaning of Jesslyn is "He sees".
The baby name Jesslyn sounds like Jessalyn, Jesslynn, Jessilyn, Jesselyn, Jeslyn and Josslyn. Other similar baby names are Jessamyn, Jaslyn, Jeralyn, Jerilyn, Jerelyn, Jessalin, Jessalynn, Jewelyn, Josselyn, Jossalyn, Joslyn, Josilyn, Joselyn and Josalyn.