Madolyn is a distinctive girls' name in United States, ranking #11093 in 2018 with 9 recorded births. The name reached its all-time peak in 2000 with 39 births ranking #3435. Since 1996, the popularity has decreased by 52.6%. In 2018, approximately 1 in every 188,936 girls born was named Madolyn. FALLING Recent data shows the name is currently falling.