Brookelyn is a distinctive girls' name in United States, ranking #2706 in 2016 with 64 recorded births. This places Brookelyn in the top 14% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 244 births ranking #1076. In 2016, approximately 1 in every 27,680 girls born was named Brookelyn. FALLING Recent data shows the name is currently falling.