Brookelynn is a distinctive girls' name in United States, ranking #1771 in 2004 with 108 recorded births. The name reached its all-time peak in 2008 with 240 births ranking #1087. Since 1996, the popularity has increased by 151.2%. In 2004, approximately 1 in every 17,001 girls born was named Brookelynn. FALLING Recent data shows the name is currently falling.