Brienne is a distinctive girls' name in United States, ranking #12187 in 2013 with 8 recorded births. The name reached its all-time peak in 2017 with 35 births ranking #4157. Since 1996, the popularity has decreased by 73.3%. In 2013, approximately 1 in every 219,302 girls born was named Brienne. FALLING Recent data shows the name is currently falling.