Dilon is a distinctive boys' name in United States, ranking #4732 in 2006 with 19 recorded births. This places Dilon in the top 34% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2003 with 27 births ranking #3383. In 2006, approximately 1 in every 108,164 boys born was named Dilon. FALLING Recent data shows the name is currently falling.