Georgianne \ge(or)-gianne, georgi(an)-ne\ as a girl's name is a variant of Georgia (Greek, Latin) and Georgina (Latin). See for meaning of Georgianne.
The baby name Georgianne sounds like Georgyanne, Georgienne, Georgianna and Georgeanne. Other similar baby names are Georgyann, Georgine, Georgiana, Georgeann and Gerianne.