Madalynn is a distinctive girls' name in United States, ranking #1303 in 1998 with 137 recorded births. The name reached its all-time peak in 2009 with 557 births ranking #544. Since 1996, the popularity has increased by 95.7%. In 1998, approximately 1 in every 12,897 girls born was named Madalynn. FALLING Recent data shows the name is currently falling.