Hayley is a moderately popular girls' name in England & Wales, ranking #202 in 2005 with 234 recorded births. The name reached its all-time peak in 1996 with 1,088 births ranking #57. Since 1996, the popularity has decreased by 78.5%. In 2005, approximately 1 in every 1,232 girls born was named Hayley. STABLE Recent data shows the name is currently stable.