Roselynn is a distinctive girls' name in United States, ranking #2719 in 2011 with 65 recorded births. The name reached its all-time peak in 2019 with 198 births ranking #1188. Since 1996, the popularity has increased by 261.1%. In 2011, approximately 1 in every 27,059 girls born was named Roselynn. STABLE Recent data shows the name is currently stable.