Stacy is a distinctive boys' name in United States, ranking #1952 in 2001 with 56 recorded births. The name reached its all-time peak in 1997 with 88 births ranking #1309. Since 1996, the popularity has decreased by 35.6%. In 2001, approximately 1 in every 34,693 boys born was named Stacy. STABLE Recent data shows the name is currently stable.