Brookelyn is a distinctive girls' name in United States, ranking #3509 in 2018 with 44 recorded births. The name reached its all-time peak in 2007 with 244 births ranking #1076. Since 1996, the popularity has decreased by 26.7%. In 2018, approximately 1 in every 38,646 girls born was named Brookelyn. FALLING Recent data shows the name is currently falling.