Hayley is a moderately popular girls' name in England & Wales, ranking #370 in 2011 with 127 recorded births. The name reached its all-time peak in 1996 with 1,088 births ranking #57. Since 1996, the popularity has decreased by 88.3%. In 2011, approximately 1 in every 2,530 girls born was named Hayley. STABLE Recent data shows the name is currently stable.