Jayne \ja(y)-ne\ as a girl's name is a variant of Jane (Hebrew), and the meaning of Jayne is "God is gracious".

The baby name Jayne sounds like Janne, Jaynie, Jayni, Jayna and Jaine. Other similar baby names are Dayne, Jayde, Jayme, Jaye, Layne, Payne and Rayne.