Ilissa \i-lissa, il(is)-sa\ as a girl's name is a variant of Elissa (Greek), and the meaning of Ilissa is "from the blessed isles".

The baby name Ilissa sounds like Ilyssa, Alissa, Illissa, Ilisa and Ulissa. Other similar baby names are Inessa, Iliana, Alessa, Lissa, Ilysse, Ilysa, Illyssa, Ellissa, Alyssa, Allissa, Alisa, Alissah, Alisse, Bliss, Blisse, Calissa, Delissa, Elisa, Elyssa, Elissia, Elisse, Ilsa, Elssa, Ilysia, Ilise, Ilima, Illsa, Irisa, Jalissa, Jelissa, Jolissa, Julissa, Kalissa, Melissa, Malissa, Olisa and Ulyssa.