Bayley is a distinctive girls' name in United States, ranking #2775 in 2003 with 56 recorded births. The name reached its all-time peak in 1997 with 150 births ranking #1204. Since 1996, the popularity has decreased by 38.5%. In 2003, approximately 1 in every 32,626 girls born was named Bayley. RISING Recent data shows the name is currently rising.