Maddisyn is a distinctive girls' name in United States, ranking #2470 in 2010 with 76 recorded births. The name reached its all-time peak in 2009 with 83 births ranking #2350. Since 1996, the popularity has increased by 1,420.0%. In 2010, approximately 1 in every 23,386 girls born was named Maddisyn. FALLING Recent data shows the name is currently falling.