Twanna \t-wanna, twa(n)-na\ as a girl's name.
The baby name Twanna sounds like Teanna and Tyanna. Other similar baby names are Tunna, Danna, Deanna, Dhanna, Dyanna, Dianna, Dwayna, Dwana, Gwenna, Gwinna, Wanna, Lewanna, Swanny, Tawana, Talanna, Tanea, Tania, Tana, Taina, Tahna, Tawna, Teonna, Teana, Tyana and Toyanna.