Roselynn is a distinctive girls' name in United States, ranking #2111 in 2012 with 91 recorded births. The name reached its all-time peak in 2019 with 198 births ranking #1188. Since 1996, the popularity has increased by 405.6%. In 2012, approximately 1 in every 19,349 girls born was named Roselynn. STABLE Recent data shows the name is currently stable.