Braelyn is a moderately popular girls' name in United States, ranking #426 in 2011 with 735 recorded births. The name reached its all-time peak in 2011 with 735 births ranking #426. Since 1996, the popularity has increased by 3,240.9%. In 2011, approximately 1 in every 2,393 girls born was named Braelyn. FALLING Recent data shows the name is currently falling.