Brookelynn is a distinctive girls' name in United States, ranking #2113 in 2018 with 90 recorded births. The name reached its all-time peak in 2008 with 240 births ranking #1087. Since 1996, the popularity has increased by 109.3%. In 2018, approximately 1 in every 18,894 girls born was named Brookelynn. FALLING Recent data shows the name is currently falling.