Caisley is a distinctive girls' name in United States, ranking #7459 in 2018 with 15 recorded births. This places Caisley in the top 41% 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 2018, approximately 1 in every 113,362 girls born was named Caisley. RISING Recent data shows the name is currently rising.