Atreyu is a distinctive boys' name in United States, ranking #3862 in 1998 with 18 recorded births. The name reached its all-time peak in 2018 with 152 births ranking #1224. Since 1996, the popularity has increased by 50.0%. In 1998, approximately 1 in every 106,184 boys born was named Atreyu. FALLING Recent data shows the name is currently falling.