Gerianne \ge-rianne, geri(an)-ne\ as a girl's name is a variant of Geraldine (Old German, French), and the meaning of Gerianne is "spear ruler".

The baby name Gerianne sounds like Gerianna and Kerianne. Other similar baby names are Arianne, Brianne, Sherianne, Cherianne, Corianne, Dorianne, Georgianne, Germaine, Germayne, Germane, Karianne, Kerrianne, Kerianna, Keriann, Lorianne, Marianne, Perrianne and Teriann.