Westley is a distinctive boys' name in England & Wales, ranking #3040 in 2017 with 6 recorded births. The name reached its all-time peak in 2025 with 9 births ranking #2440. Since 1996, the popularity has decreased by 25.0%. In 2017, approximately 1 in every 53,811 boys born was named Westley. RISING Recent data shows the name is currently rising.