Bayley is a distinctive girls' name in United States, ranking #3710 in 2015 with 41 recorded births. The name reached its all-time peak in 1997 with 150 births ranking #1204. Since 1996, the popularity has decreased by 54.9%. In 2015, approximately 1 in every 43,528 girls born was named Bayley. RISING Recent data shows the name is currently rising.