Mandy is a distinctive girls' name in United States, ranking #947 in 2001 with 234 recorded births. The name reached its all-time peak in 2004 with 291 births ranking #846. Since 1996, the popularity has decreased by 11.4%. In 2001, approximately 1 in every 7,695 girls born was named Mandy. FALLING Recent data shows the name is currently falling.