Evelynn \e-vely-nn, ev(e)-lynn\ as a girl's name is a variant of Evelyn (Norman). See for meaning of Evelynn.
The baby name Evelynn sounds like Evelyne, Evlynn, Evelynne and Evalynn. Other similar baby names are Edelynn, Avlynn, Avelyn, Edlynn, Elynn, Emylynn, Emelyn, Emlynn, Emelyne, Ethlynn, Evlyn, Eveline, Evelina, Evelene, Eveleen, Evilyn, Evelin and Evalyn.