Lynnzey \l(y)-nn-zey\ as a girl's name is a variant of Lindsay (Old English), and the meaning of Lynnzey is "Lincoln's marsh; island of linden trees".
The baby name Lynnzey sounds like Lynzey and Lynnsey. Other similar baby names are Lynne, Lynzy, Lynsey, Lyndsey, Lynnet, Lynnea, Lynnae, Lynzee and Lynley.