Roselynn is a distinctive girls' name in United States, ranking #6426 in 1997 with 15 recorded births. The name reached its all-time peak in 2019 with 198 births ranking #1188. Since 1996, the popularity has decreased by 16.7%. In 1997, approximately 1 in every 116,044 girls born was named Roselynn. STABLE Recent data shows the name is currently stable.