Roselynn is a distinctive girls' name in United States, ranking #2582 in 2010 with 71 recorded births. The name reached its all-time peak in 2019 with 198 births ranking #1188. Since 1996, the popularity has increased by 294.4%. In 2010, approximately 1 in every 25,033 girls born was named Roselynn. STABLE Recent data shows the name is currently stable.