Dillon is a moderately popular boys' name in England & Wales, ranking #219 in 2008 with 211 recorded births. The name reached its all-time peak in 2004 with 283 births ranking #158. Since 1996, the popularity has increased by 21.3%. In 2008, approximately 1 in every 1,608 boys born was named Dillon. STABLE Recent data shows the name is currently stable.