Brianah is a distinctive girls' name in United States, ranking #6359 in 2007 with 21 recorded births. The name reached its all-time peak in 1999 with 26 births ranking #4328. Since 1996, the popularity has increased by 16.7%. In 2007, approximately 1 in every 91,545 girls born was named Brianah. FALLING Recent data shows the name is currently falling.