Atreyu is a distinctive boys' name in United States, ranking #5681 in 1997 with 10 recorded births. The name reached its all-time peak in 2018 with 152 births ranking #1224. Since 1996, the popularity has decreased by 16.7%. In 1997, approximately 1 in every 188,509 boys born was named Atreyu. FALLING Recent data shows the name is currently falling.