Westley is a distinctive boys' name in United States, ranking #1740 in 2000 with 65 recorded births. The name reached its all-time peak in 2025 with 453 births ranking #619. Since 1996, the popularity has decreased by 18.8%. In 2000, approximately 1 in every 30,214 boys born was named Westley. RISING Recent data shows the name is currently rising.