Dwana \d-wana, dwa-na\ as a girl's name is a variant of Duana (Irish, Gaelic), and the meaning of Dwana is "dark, swarthy".

The baby name Dwana sounds like Dana, Dwan, Deana, Dhana, Diana, Dyana and Dwayna. Other similar baby names are Dzana, Dina, Deena, Drena, Dagna, Daina, Dayna, Danna, Dania, Dane, Danay, Danah, Daena, Danae, Danea, Dany, Dani, Dafna, Duwan, Dowan, Dawna, Delana, Dejana, Deanna, Deona, Deeana, Deann, Deane, Dayana, Dena, Denna, Devana, Dhanna, Dyanna, Dyann, Dyane, Dyan, Dianna, Diann, Diane, Dian, Diahna, Digna, Dyna, Diona, Dona, Donna, Dahna, Drina, Dwayne, Duna, Duayna, Duane, Duena, Dylana, Lewana, Luwana, Tawana, Tana, Teana and Tyana.