Adelyn \a-del-yn, ad(e)-lyn\ as a girl's name is a variant of Adelaide (Old German), and the meaning of Adelyn is "noble kind".

The baby name Adelyn sounds like Adelynn, Adalyn and Adelyna. Other similar baby names are Avelyn, Adel, Adela, Adelle, Adella, Adell, Adelia, Adele, Adelis, Adeline, Adelina, Adelei, Adalin, Adelie, Adelind, Adelfa, Adeen, Aden, Ailyn, Aislyn, Allyn, Adelyta, Adellyna, Amelyne, Amelyna, Arlyn, Ayslyn, Ashlyn, Daelyn, Delyn, Edlyn, Edelynn and Madelyn.