Bayley is a moderately popular boys' name in England & Wales, ranking #409 in 2000 with 53 recorded births. The name reached its all-time peak in 2003 with 69 births ranking #381. Since 1996, the popularity has increased by 231.3%. In 2000, approximately 1 in every 5,531 boys born was named Bayley. FALLING Recent data shows the name is currently falling.