Harley is a moderately popular boys' name in England & Wales, ranking #148 in 2024 with 356 recorded births. The name reached its all-time peak in 2012 with 1,543 births ranking #46. Since 1996, the popularity has increased by 91.4%. In 2024, approximately 1 in every 780 boys born was named Harley. FALLING Recent data shows the name is currently falling.