Dilon is a distinctive boys' name in United States, ranking #6498 in 2008 with 13 recorded births. The name reached its all-time peak in 2003 with 27 births ranking #3383. Since 1996, the popularity has decreased by 27.8%. In 2008, approximately 1 in every 156,919 boys born was named Dilon. FALLING Recent data shows the name is currently falling.