Dorion is a distinctive boys' name in United States, ranking #5057 in 2007 with 18 recorded births. This places Dorion in the top 35% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 25 births ranking #3664. In 2007, approximately 1 in every 115,291 boys born was named Dorion. STABLE Recent data shows the name is currently stable.