Mandalyn is a distinctive girls' name in United States, ranking #9354 in 2007 with 13 recorded births. The name reached its all-time peak in 2002 with 18 births ranking #6298. Since 1996, the popularity has increased by 44.4%. In 2007, approximately 1 in every 147,881 girls born was named Mandalyn. STABLE Recent data shows the name is currently stable.