Madolyn is a distinctive girls' name in United States, ranking #4344 in 2002 with 29 recorded births. The name reached its all-time peak in 2000 with 39 births ranking #3435. Since 1996, the popularity has increased by 52.6%. In 2002, approximately 1 in every 61,959 girls born was named Madolyn. FALLING Recent data shows the name is currently falling.