Brookelyn is a distinctive girls' name in United States, ranking #4984 in 2021 with 26 recorded births. The name reached its all-time peak in 2007 with 244 births ranking #1076. Since 1996, the popularity has decreased by 56.7%. In 2021, approximately 1 in every 63,066 girls born was named Brookelyn. FALLING Recent data shows the name is currently falling.