Brianah is a distinctive girls' name in United States, ranking #11332 in 2011 with 9 recorded births. The name reached its all-time peak in 1999 with 26 births ranking #4328. Since 1996, the popularity has decreased by 50.0%. In 2011, approximately 1 in every 195,423 girls born was named Brianah. FALLING Recent data shows the name is currently falling.