Berylla \b(e)-rylla, ber(yl)-la\ as a girl's name is a variant of Beryl (Greek), and the meaning of Berylla is "light green semiprecious gemstone".
The baby name Berylla sounds like Beryle, Beril, Breila and Perla. Other similar baby names are Bella, Beyla, Cerella, Meryll, Teryll and Terella.