Bayley is a distinctive girls' name in United States, ranking #2633 in 2008 with 70 recorded births. The name reached its all-time peak in 1997 with 150 births ranking #1204. Since 1996, the popularity has decreased by 23.1%. In 2008, approximately 1 in every 27,010 girls born was named Bayley. RISING Recent data shows the name is currently rising.