Brienne \b-rienne, bri(en)-ne\ as a girl's name is a variant of Brianna (Irish, Gaelic, Celtic), and the meaning of Brienne is "high, noble, exalted".

The baby name Brienne sounds like Brenne, Brienna, Brianne and Brionne. Other similar baby names are Erienne, Abrienne, Arianne, Breeanne, Breanne, Brenee, Brenn, Brenna, Brynne, Brinna, Brenie, Bryanne, Brinn, Brieon, Brieanna, Brieann, Brianni, Briann, Briane, Briette, Brionna, Brione, Brityne, Brittne, Bridnee, Darienne, Dorienne, Erinne, Arinne and Brielle.