Wanna \wa(n)-na\ as a girl's name is a variant of Juanita (Spanish, Hebrew), and the meaning of Wanna is "God is gracious".

The baby name Wanna sounds like Ianna, Janna, Wahnna, Vanna and Yanna. Other similar baby names are Lanna, Canna, Danna, Hanna, Nanna, Ranna, Sanna, Zanna, Wanda, Wannda and Warna.