Brelynn is a distinctive girls' name in United States, ranking #6576 in 2005 with 18 recorded births. The name reached its all-time peak in 2016 with 76 births ranking #2428. Since 1996, the popularity has increased by 12.5%. In 2005, approximately 1 in every 102,650 girls born was named Brelynn. STABLE Recent data shows the name is currently stable.