Magdalyn is a distinctive girls' name in United States, ranking #5176 in 2006 with 27 recorded births. The name reached its all-time peak in 2010 with 32 births ranking #4561. Since 1996, the popularity has increased by 170.0%. In 2006, approximately 1 in every 70,410 girls born was named Magdalyn. FALLING Recent data shows the name is currently falling.