Westley is a distinctive boys' name in United States, ranking #1321 in 1998 with 91 recorded births. The name reached its all-time peak in 2025 with 453 births ranking #619. Since 1996, the popularity has increased by 13.8%. In 1998, approximately 1 in every 21,003 boys born was named Westley. RISING Recent data shows the name is currently rising.