Gerianna \ge-rianna, geri(an)-na\ as a girl's name is a variant of Geraldine (Old German, French), and the meaning of Gerianna is "spear ruler".
The baby name Gerianna sounds like Gerianne and Kerianna. Other similar baby names are Arianna, Brianna, Darianna, Dorianna, Georgianna, Germana, Gianna, Geovanna, Karianna, Kerianne, Keriann, Keriana, Marianna, Orianna, Serinna, Teriann and Teriana.