Madalyn is a distinctive girls' name in United States, ranking #820 in 2020 with 332 recorded births. The name reached its all-time peak in 2008 with 1,144 births ranking #292. Since 1996, the popularity has decreased by 25.2%. In 2020, approximately 1 in every 4,866 girls born was named Madalyn. STABLE Recent data shows the name is currently stable.