Madelynn is a distinctive girls' name in United States, ranking #944 in 1997 with 211 recorded births. The name reached its all-time peak in 2009 with 862 births ranking #375. Since 1996, the popularity has increased by 56.3%. In 1997, approximately 1 in every 8,250 girls born was named Madelynn. STABLE Recent data shows the name is currently stable.