Bryn is a distinctive girls' name in United States, ranking #1162 in 2015 with 217 recorded births. The name reached its all-time peak in 2011 with 370 births ranking #744. Since 1996, the popularity has increased by 70.9%. In 2015, approximately 1 in every 8,224 girls born was named Bryn. STABLE Recent data shows the name is currently stable.