Crystalann \c-rystala-nn, cr(y)-sta-lann\ as a girl's name is a variant of Crystal (Greek), and the meaning of Crystalann is "ice".
The baby name Crystalann sounds like Crystalynn, Crystalyn, Crystalina and Chrystalynn. Other similar baby names are Crystall, Cristalyn, Krystaline and Krystalyn.