Mandy is a distinctive girls' name in United States, ranking #853 in 1997 with 240 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 1997, approximately 1 in every 7,253 girls born was named Mandy. FALLING Recent data shows the name is currently falling.