Anastasios is a distinctive boys' name in United States, ranking #4208 in 1998 with 16 recorded births. The name reached its all-time peak in 2002 with 24 births ranking #3560. Since 1996, the popularity has decreased by 20.0%. In 1998, approximately 1 in every 119,457 boys born was named Anastasios. FALLING Recent data shows the name is currently falling.