Brienne Prev Random Next GenderFemaleOriginCeltic/GaelicShe ascends. Feminine of Brian.CelticEnglishSyllables1Alternate Spellings of BrienneBrienna, Briannah, Briana, Breanne, Bree, BreaPronunciationb-rienne, bri(en)-ne Prev Random Next Share this:Tweet Share on Reddit (Opens in new window) Reddit Share on Tumblr