Macy is a distinctive boys' name in United States, ranking #9951 in 1996 with 5 recorded births. This places Macy in the bottom 6% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 14 births ranking #5682. In 1996, approximately 1 in every 378,847 boys born was named Macy. FALLING Recent data shows the name is currently falling.