Madalyn is a distinctive girls' name in United States, ranking #750 in 2019 with 376 recorded births. The name reached its all-time peak in 2008 with 1,144 births ranking #292. Since 1996, the popularity has decreased by 15.3%. In 2019, approximately 1 in every 4,462 girls born was named Madalyn. STABLE Recent data shows the name is currently stable.