Rozlyn is a distinctive girls' name in United States, ranking #2972 in 2012 with 58 recorded births. The name reached its all-time peak in 2016 with 74 births ranking #2475. Since 1996, the popularity has increased by 262.5%. In 2012, approximately 1 in every 30,358 girls born was named Rozlyn. FALLING Recent data shows the name is currently falling.