Arlyn is a distinctive girls' name in United States, ranking #3210 in 2010 with 51 recorded births. The name reached its all-time peak in 2007 with 59 births ranking #3002. Since 1996, the popularity has increased by 131.8%. In 2010, approximately 1 in every 34,850 girls born was named Arlyn. STABLE Recent data shows the name is currently stable.