Briauna \b-riau-na\ as a girl's name is a variant of Brianna (Irish, Gaelic, Celtic), and the meaning of Briauna is "high, noble, exalted".

The baby name Briauna sounds like Breauna, Bryauna, Briaunna, Briana and Briahna. Other similar baby names are Arianna, Ariana, Breanna, Breiana, Breeauna, Breawna, Breana, Brina, Brinna, Brianda, Briand, Bryanna, Bryana, Brienna, Brieanna, Brianni, Brianne, Briannah, Briann, Briane, Brana, Brionna, Briona, Bruna, Iriana, Oriana and Orianna.