Dilon is a distinctive boys' name in United States, ranking #3383 in 2003 with 27 recorded births. The name reached its all-time peak in 2003 with 27 births ranking #3383. Since 1996, the popularity has increased by 50.0%. In 2003, approximately 1 in every 73,158 boys born was named Dilon. FALLING Recent data shows the name is currently falling.