Madilynn is a distinctive girls' name in United States, ranking #1554 in 2000 with 115 recorded births. The name reached its all-time peak in 2014 with 656 births ranking #479. Since 1996, the popularity has increased by 248.5%. In 2000, approximately 1 in every 15,791 girls born was named Madilynn. FALLING Recent data shows the name is currently falling.