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

The baby name Jaine sounds like Janne, Jayne, Jainee and Jaina. Other similar baby names are Laine, Janine, Jacine, Jaide, Jadine, Jaime, Jaline, Paine and Raine.