Atreyu is a distinctive boys' name in United States, ranking #1871 in 2005 with 68 recorded births. This places Atreyu in the top 14% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 152 births ranking #1224. Since 1996, the popularity has increased by 466.7%. In 2005, approximately 1 in every 29,370 boys born was named Atreyu. FALLING Recent data shows the name is currently falling.