Madalynn is a distinctive girls' name in United States, ranking #596 in 2011 with 481 recorded births. The name reached its all-time peak in 2009 with 557 births ranking #544. Since 1996, the popularity has increased by 587.1%. In 2011, approximately 1 in every 3,657 girls born was named Madalynn. FALLING Recent data shows the name is currently falling.