Caisley is a distinctive girls' name in United States, ranking #5789 in 2021 with 21 recorded births. This places Caisley in the top 33% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 24 births ranking #5274. In 2021, approximately 1 in every 78,082 girls born was named Caisley. RISING Recent data shows the name is currently rising.