Macoy is a distinctive boys' name in United States, ranking #5344 in 2007 with 17 recorded births. The name reached its all-time peak in 2020 with 36 births ranking #3176. Since 1996, the popularity has increased by 112.5%. In 2007, approximately 1 in every 122,073 boys born was named Macoy. FALLING Recent data shows the name is currently falling.