Brienna is a distinctive girls' name in United States, ranking #4547 in 2016 with 31 recorded births. The name reached its all-time peak in 1997 with 72 births ranking #1985. Since 1996, the popularity has decreased by 52.3%. In 2016, approximately 1 in every 57,145 girls born was named Brienna. FALLING Recent data shows the name is currently falling.