Brookelynn is a distinctive girls' name in United States, ranking #2034 in 2016 with 97 recorded births. The name reached its all-time peak in 2008 with 240 births ranking #1087. Since 1996, the popularity has increased by 125.6%. In 2016, approximately 1 in every 18,263 girls born was named Brookelynn. FALLING Recent data shows the name is currently falling.