Madilynn is a distinctive girls' name in United States, ranking #2114 in 1998 with 69 recorded births. The name reached its all-time peak in 2014 with 656 births ranking #479. Since 1996, the popularity has increased by 109.1%. In 1998, approximately 1 in every 25,607 girls born was named Madilynn. FALLING Recent data shows the name is currently falling.