Magdalyn is a distinctive girls' name in United States, ranking #6162 in 2013 with 21 recorded births. The name reached its all-time peak in 2010 with 32 births ranking #4561. Since 1996, the popularity has increased by 110.0%. In 2013, approximately 1 in every 83,543 girls born was named Magdalyn. FALLING Recent data shows the name is currently falling.