Dilon is a distinctive boys' name in United States, ranking #12769 in 2017 with 5 recorded births. The name reached its all-time peak in 2003 with 27 births ranking #3383. Since 1996, the popularity has decreased by 72.2%. In 2017, approximately 1 in every 370,063 boys born was named Dilon. FALLING Recent data shows the name is currently falling.