Baily is a distinctive girls' name in United States, ranking #1810 in 1999 with 88 recorded births. The name reached its all-time peak in 1997 with 94 births ranking #1672. Since 1996, the popularity has increased by 66.0%. In 1999, approximately 1 in every 20,157 girls born was named Baily. FALLING Recent data shows the name is currently falling.