Maddilynn is a distinctive girls' name in United States, ranking #2548 in 2018 with 69 recorded births. This places Maddilynn in the top 14% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2016 with 70 births ranking #2553. In 2018, approximately 1 in every 24,644 girls born was named Maddilynn. STABLE Recent data shows the name is currently stable.