Jemaica \j(e)-mai-ca\ as a girl's name is a variant of Jamaica. See for origin and meaning of Jemaica.
The baby name Jemaica sounds like Jemayka, Jamaika and Jamaeca. Other similar baby names are Jemila, Jenica, Jerrica, Jemima, Jennica, Jerica, Jessica, Jezica, Jesica and Jesaca.