Katla \k(a)-tla, kat-la\ as a girl's name is a variant of Catherine (Greek) and Katherine (Greek), and the meaning of Katla is "pure".
The baby name Katla sounds like Katell, Cadhla and Katelle. Other similar baby names are Kalla, Kala, Karla, Katya, Katka, Kata, Kayla, Kaila, Kaela, Kahla and Kaala.