Brookelynn is a distinctive girls' name in United States, ranking #2216 in 2001 with 73 recorded births. The name reached its all-time peak in 2008 with 240 births ranking #1087. Since 1996, the popularity has increased by 69.8%. In 2001, approximately 1 in every 24,665 girls born was named Brookelynn. FALLING Recent data shows the name is currently falling.