Jacy is a distinctive boys' name in United States, ranking #7743 in 2020 with 10 recorded births. This places Jacy in the bottom 45% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 28 births ranking #3109. Since 1996, the popularity has decreased by 60.0%. In 2020, approximately 1 in every 172,507 boys born was named Jacy. STABLE Recent data shows the name is currently stable.