Briahnna is a distinctive girls' name in United States, ranking #7796 in 1999 with 12 recorded births. The name reached its all-time peak in 2009 with 15 births ranking #8123. Since 1996, the popularity has increased by 71.4%. In 1999, approximately 1 in every 147,815 girls born was named Briahnna. FALLING Recent data shows the name is currently falling.