Kaitlynne \ka(it)-lynne, kaitl(yn)-ne\ as a girl's name is a variant of Kaitlin. See for origin and meaning of Kaitlynne.
The baby name Kaitlynne sounds like Kaitlynn, Kaitlinne and Katlynne. Other similar baby names are Kailynne, Kaitlyn, Kaitlinn, Kaitlann, Caitlynn, Caitlyne, Karolynne, Karalynne, Katelynne, Katlynn, Katlyne and Kaylynne.