Mandy is a distinctive girls' name in United States, ranking #2576 in 2015 with 70 recorded births. The name reached its all-time peak in 2004 with 291 births ranking #846. Since 1996, the popularity has decreased by 73.5%. In 2015, approximately 1 in every 25,495 girls born was named Mandy. FALLING Recent data shows the name is currently falling.