Jonette \j(o)-nette, jon(et)-te\ as a girl's name is a variant of Janet (Scottish) and Johnna (Hebrew), and the meaning of Jonette is "God is gracious".
The baby name Jonette sounds like Janette, Johnette, Jenette, Jonetta and Junette. Other similar baby names are Tonette, Jozette, Joette, Josette, Jolette, Lonette and Ronette.