Rozlyn is a distinctive girls' name in United States, ranking #6023 in 2001 with 19 recorded births. The name reached its all-time peak in 2016 with 74 births ranking #2475. Since 1996, the popularity has increased by 18.8%. In 2001, approximately 1 in every 94,766 girls born was named Rozlyn. FALLING Recent data shows the name is currently falling.