Hayley is a moderately popular girls' name in England & Wales, ranking #191 in 2003 with 246 recorded births. The name reached its all-time peak in 1996 with 1,088 births ranking #57. Since 1996, the popularity has decreased by 77.4%. In 2003, approximately 1 in every 1,133 girls born was named Hayley. STABLE Recent data shows the name is currently stable.