Westley is a distinctive boys' name in England & Wales, ranking #4002 in 2022 with 4 recorded births. This places Westley in the bottom 36% of ranked UK boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 9 births ranking #2440. Since 1996, the popularity has decreased by 50.0%. In 2022, approximately 1 in every 71,096 boys born was named Westley. RISING Recent data shows the name is currently rising.