Rozlyn is a distinctive girls' name in United States, ranking #5203 in 2007 with 28 recorded births. The name reached its all-time peak in 2016 with 74 births ranking #2475. Since 1996, the popularity has increased by 75.0%. In 2007, approximately 1 in every 68,659 girls born was named Rozlyn. FALLING Recent data shows the name is currently falling.