Briannah is a distinctive girls' name in United States, ranking #15703 in 2022 with 5 recorded births. The name reached its all-time peak in 2008 with 86 births ranking #2273. Since 1996, the popularity has decreased by 87.5%. In 2022, approximately 1 in every 327,752 girls born was named Briannah. FALLING Recent data shows the name is currently falling.