Bryn is a distinctive girls' name in United States, ranking #1596 in 1997 with 100 recorded births. The name reached its all-time peak in 2011 with 370 births ranking #744. Since 1996, the popularity has decreased by 21.3%. In 1997, approximately 1 in every 17,407 girls born was named Bryn. STABLE Recent data shows the name is currently stable.