Madalynn is a distinctive girls' name in United States, ranking #592 in 2008 with 527 recorded births. The name reached its all-time peak in 2009 with 557 births ranking #544. Since 1996, the popularity has increased by 652.9%. In 2008, approximately 1 in every 3,588 girls born was named Madalynn. FALLING Recent data shows the name is currently falling.