Marelyn is a distinctive girls' name in United States, ranking #4628 in 2007 with 32 recorded births. The name reached its all-time peak in 2008 with 45 births ranking #3627. Since 1996, the popularity has increased by 100.0%. In 2007, approximately 1 in every 60,077 girls born was named Marelyn. STABLE Recent data shows the name is currently stable.