Westley is a distinctive boys' name in United States, ranking #793 in 2019 with 291 recorded births. The name reached its all-time peak in 2025 with 453 births ranking #619. Since 1996, the popularity has increased by 263.8%. In 2019, approximately 1 in every 6,163 boys born was named Westley. RISING Recent data shows the name is currently rising.