Lyzz \l(y)-zz\ as a girl's name is a variant of Liz (Hebrew), and the meaning of Lyzz is "God's promise".

The baby name Lyzz sounds like Lyza, Lizz and Lyz. Other similar baby names are Lyda, Lyna, Lize, Liza, Lyse, Lysa, Lizzy, Lizzi, Lizy, Lyla, Lynn, Lyn, Lynzy, Lynzi, Luz and Lyra.