Aislynn \a(i)-sly-nn, ais-lynn\ as a girl's name is a variant of Aisling (Irish, Gaelic), and the meaning of Aislynn is "dream, vision".

The baby name Aislynn sounds like Aislyn and Aislinn. Other similar baby names are Adelynn, Ailyn, Ashlynn, Allynn, Arlynn, Ayslyn, Avlynn, Jaslynn, Joslynn and Roslynn.