Briannah is a distinctive girls' name in United States, ranking #2489 in 2009 with 76 recorded births. The name reached its all-time peak in 2008 with 86 births ranking #2273. Since 1996, the popularity has increased by 90.0%. In 2009, approximately 1 in every 24,169 girls born was named Briannah. FALLING Recent data shows the name is currently falling.