Madalyn is a distinctive girls' name in United States, ranking #540 in 2013 with 551 recorded births. The name reached its all-time peak in 2008 with 1,144 births ranking #292. Since 1996, the popularity has increased by 24.1%. In 2013, approximately 1 in every 3,184 girls born was named Madalyn. STABLE Recent data shows the name is currently stable.