Maddalynn is a distinctive girls' name in United States, ranking #6316 in 2016 with 20 recorded births. This places Maddalynn in the top 33% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 27 births ranking #5086. In 2016, approximately 1 in every 88,574 girls born was named Maddalynn. FALLING Recent data shows the name is currently falling.