Roselyn is a distinctive girls' name in United States, ranking #821 in 2013 with 328 recorded births. The name reached its all-time peak in 2018 with 459 births ranking #646. Since 1996, the popularity has increased by 628.9%. In 2013, approximately 1 in every 5,349 girls born was named Roselyn. STABLE Recent data shows the name is currently stable.