Dillion is a distinctive boys' name in United States, ranking #3051 in 2014 with 37 recorded births. The name reached its all-time peak in 1997 with 184 births ranking #798. Since 1996, the popularity has decreased by 79.0%. In 2014, approximately 1 in every 51,904 boys born was named Dillion. STABLE Recent data shows the name is currently stable.