Duayna \du(ay)-na\ as a girl's name is a variant of Duana (Irish, Gaelic), and the meaning of Duayna is "dark, swarthy".

The baby name Duayna sounds like Dayna and Dwayna. Other similar baby names are Dzana, Dagna, Dayha, Daina, Dayla, Dana, Dayne, Danna, Daena, Dafna, Dawna, Daya, Deanna, Deana, Dayana, DeLayna, Dhana, Dhanna, Diana, Dyanna, Dyana, Dianna, Diahna, Dyna, Dahna, Dwayne, Dwana, Duna, Duane, Duena, Gayna, Juana, Jayna, Luana, Luanna, Rayna, Shayna and Zayna.