Dion is a distinctive boys' name in England & Wales, ranking #651 in 2024 with 57 recorded births. The name reached its all-time peak in 1999 with 103 births ranking #271. Since 1996, the popularity has decreased by 40.6%. In 2024, approximately 1 in every 4,873 boys born was named Dion. FALLING Recent data shows the name is currently falling.