Roslyn is a distinctive girls' name in United States, ranking #1448 in 2023 with 154 recorded births. The name reached its all-time peak in 2016 with 217 births ranking #1160. Since 1996, the popularity has increased by 214.3%. In 2023, approximately 1 in every 10,407 girls born was named Roslyn. STABLE Recent data shows the name is currently stable.