Dailon is a distinctive boys' name in United States, ranking #7677 in 2001 with 8 recorded births. This places Dailon in the bottom 38% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 15 births ranking #5857. In 2001, approximately 1 in every 242,854 boys born was named Dailon. FALLING Recent data shows the name is currently falling.