Madolyn is a distinctive girls' name in United States, ranking #7103 in 2016 with 17 recorded births. The name reached its all-time peak in 2000 with 39 births ranking #3435. Since 1996, the popularity has decreased by 10.5%. In 2016, approximately 1 in every 104,205 girls born was named Madolyn. FALLING Recent data shows the name is currently falling.