Kaylha \ka(yl)-ha\ as a girl's name is a variant of Kayla (Irish, Gaelic), and the meaning of Kaylha is "slim and fair".

The baby name Kaylha sounds like Kaylla and Kaylea. Other similar baby names are Kyla, Kalla, Kala, Cayla, Kayley, Kaylee, Caylia, Gaylla, Gayla, Kaila, Kaela, Kalia, Kalea, Kaylin, Keyla, Kaylyn, Kaylie, Kayle, Kaylah, Kahla, Kaala, Kayli, Kaylei, Kaylen, Kaylan, Kylea and Kyrha.