Bayley is a distinctive girls' name in United States, ranking #3053 in 2012 with 55 recorded births. The name reached its all-time peak in 1997 with 150 births ranking #1204. Since 1996, the popularity has decreased by 39.6%. In 2012, approximately 1 in every 32,013 girls born was named Bayley. RISING Recent data shows the name is currently rising.