Brelynn is a distinctive girls' name in United States, ranking #3446 in 2021 with 45 recorded births. The name reached its all-time peak in 2016 with 76 births ranking #2428. Since 1996, the popularity has increased by 181.3%. In 2021, approximately 1 in every 36,438 girls born was named Brelynn. STABLE Recent data shows the name is currently stable.