Dillion is a distinctive boys' name in United States, ranking #2212 in 2008 with 60 recorded births. The name reached its all-time peak in 1997 with 184 births ranking #798. Since 1996, the popularity has decreased by 65.9%. In 2008, approximately 1 in every 33,999 boys born was named Dillion. STABLE Recent data shows the name is currently stable.