Tatianna \t(a)-tianna, tatia(n)-na\ as a girl's name is a variant of Tatiana (Russian, Latin). See for meaning of Tatianna.
The baby name Tatianna sounds like Tatiania and Taitianna. Other similar baby names are Darianna, Davianna, Katianne, Talanna, Tajiana, Tiatiana, Taziana, Taitiann and Tianna.