Dillion is a distinctive boys' name in United States, ranking #1774 in 2007 with 83 recorded births. The name reached its all-time peak in 1997 with 184 births ranking #798. Since 1996, the popularity has decreased by 52.8%. In 2007, approximately 1 in every 25,003 boys born was named Dillion. STABLE Recent data shows the name is currently stable.