Kristy is a distinctive girls' name in United States, ranking #5166 in 2025 with 25 recorded births. The name reached its all-time peak in 1996 with 485 births ranking #494. Since 1996, the popularity has decreased by 94.8%. In 2025, approximately 1 in every 64,291 girls born was named Kristy. STABLE Recent data shows the name is currently stable.