Westley is a distinctive boys' name in United States, ranking #1515 in 2010 with 108 recorded births. The name reached its all-time peak in 2025 with 453 births ranking #619. Since 1996, the popularity has increased by 35.0%. In 2010, approximately 1 in every 17,763 boys born was named Westley. RISING Recent data shows the name is currently rising.