Katlin \k(a)-tlin, kat-lin\ as a girl's name (also used as boy's name Katlin), is a variant of Katelyn (English) and Kathleen (Irish). See for meaning of Katlin.
The baby name Katlin sounds like Katelin, Kaitlin, Catlin, Katalin, Kathlin, Katlyn and Katline. Other similar baby names are Kalin, Karlin, Kaylin, Katrin, Kailin and Kaelin.