Dion is a distinctive boys' name in United States, ranking #1274 in 2016 with 143 recorded births. This places Dion in the top 9% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 329 births ranking #560. Since 1996, the popularity has decreased by 56.5%. In 2016, approximately 1 in every 13,267 boys born was named Dion. FALLING Recent data shows the name is currently falling.