Macy is a distinctive girls' name in England & Wales, ranking #3824 in 1997 with 3 recorded births. This places Macy in the bottom 23% of ranked UK girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 319 births ranking #170. In 1997, approximately 1 in every 97,727 girls born was named Macy. FALLING Recent data shows the name is currently falling.