Kaity \ka(i)-ty\ as a girl's name is a variant of Catherine (Greek) and Katherine (Greek), and the meaning of Kaity is "pure".

The baby name Kaity sounds like Caity, Katy, Kaitey, Kait and Kaite. Other similar baby names are Kassy, Kasey, Kacey, Kady, Caiti, Cait, Kally, Kaly, Kaley, Kandy, Karry, Kaira, Karita, Kaysy, Kacy, Kasidy, Kasy, Kitty, Kit, Kay, Katya, Kati, Kathy, Katey, Kate, Kata, Kat, Kaitie, Caty, Caitey, Kailey, Kaija, Hatty, Kai, Kaia, Kaila, Kary, Kaitee, Katt, Kaili, Kimy, Laidy, Matty, Natty, Patty, Taitt and Tait.