Dillon is a moderately popular boys' name in England & Wales, ranking #177 in 2001 with 196 recorded births. The name reached its all-time peak in 2004 with 283 births ranking #158. Since 1996, the popularity has increased by 12.6%. In 2001, approximately 1 in every 1,468 boys born was named Dillon. STABLE Recent data shows the name is currently stable.