Baily is a distinctive boys' name in United States, ranking #6301 in 2003 with 11 recorded births. The name reached its all-time peak in 1999 with 58 births ranking #1753. Since 1996, the popularity has decreased by 75.6%. In 2003, approximately 1 in every 179,570 boys born was named Baily. FALLING Recent data shows the name is currently falling.