Mandy is a distinctive girls' name in United States, ranking #937 in 2002 with 239 recorded births. This places Mandy in the top 5% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2004 with 291 births ranking #846. In 2002, approximately 1 in every 7,518 girls born was named Mandy. FALLING Recent data shows the name is currently falling.