Luannah \lu(an)-nah\ as a girl's name is a variant of Luana (Hawaiian), and the meaning of Luannah is "enjoyment".

The baby name Luannah sounds like Liannah, Leannah, Lannah and Luanna. Other similar baby names are Lianna, Leanna, Leanah, Lanna, Lanah, Alannah, Dannah, Diannah, Hannah, Channah, Ioannah, Jannah, Louanna, Luannie, Luanne, Luann, Luanda, Reannah, Shannah, Sannah and Yoannah.