Jacy is a distinctive girls' name in United States, ranking #6506 in 2023 with 18 recorded births. The name reached its all-time peak in 2000 with 140 births ranking #1348. Since 1996, the popularity has decreased by 84.2%. In 2023, approximately 1 in every 89,036 girls born was named Jacy. FALLING Recent data shows the name is currently falling.