Katell \k(a)-te-ll\ as a girl's name is a variant of Catherine (Greek) and Katherine (Greek), and the meaning of Katell is "pure".

The baby name Katell sounds like Katelle and Katla. Other similar baby names are Katelyn, Katelin, Katelan, Karyll, Karel, Katey, Katee, Kate, Kaela, Kamella, Katena, Kaeli and Nately.