Westley is a distinctive boys' name in United States, ranking #1933 in 2001 with 57 recorded births. The name reached its all-time peak in 2025 with 453 births ranking #619. Since 1996, the popularity has decreased by 28.8%. In 2001, approximately 1 in every 34,085 boys born was named Westley. RISING Recent data shows the name is currently rising.