Brookelynn is a distinctive girls' name in United States, ranking #5438 in 2025 with 23 recorded births. The name reached its all-time peak in 2008 with 240 births ranking #1087. Since 1996, the popularity has decreased by 46.5%. In 2025, approximately 1 in every 69,881 girls born was named Brookelynn. FALLING Recent data shows the name is currently falling.