Jermayn \j(e)-rma-yn, jer-mayn\ as a girl's name is a variant of Germaine (Latin, French). See for meaning of Jermayn.
The baby name Jermayn sounds like Jermayne, Jermain and Germayn. Other similar baby names are Jermane, Germayne, Germain, Jeralyn, Jerralyn, Jerilyn and Jerelyn.