Baily is a distinctive boys' name in United States, ranking #1944 in 2000 with 53 recorded births. The name reached its all-time peak in 1999 with 58 births ranking #1753. Since 1996, the popularity has increased by 17.8%. In 2000, approximately 1 in every 37,055 boys born was named Baily. FALLING Recent data shows the name is currently falling.