Kalley is a distinctive girls' name in United States, ranking #16053 in 2025 with 5 recorded births. The name reached its all-time peak in 1997 with 64 births ranking #2162. Since 1996, the popularity has decreased by 91.2%. In 2025, approximately 1 in every 321,453 girls born was named Kalley. STABLE Recent data shows the name is currently stable.