Brelynn is a distinctive girls' name in United States, ranking #5447 in 2003 with 22 recorded births. The name reached its all-time peak in 2016 with 76 births ranking #2428. Since 1996, the popularity has increased by 37.5%. In 2003, approximately 1 in every 83,048 girls born was named Brelynn. STABLE Recent data shows the name is currently stable.