Roselynn is a distinctive girls' name in United States, ranking #1932 in 2015 with 105 recorded births. The name reached its all-time peak in 2019 with 198 births ranking #1188. Since 1996, the popularity has increased by 483.3%. In 2015, approximately 1 in every 16,997 girls born was named Roselynn. STABLE Recent data shows the name is currently stable.