Anastasios is a distinctive boys' name in United States, ranking #5045 in 2005 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 2005, approximately 1 in every 124,822 boys born was named Anastasios. FALLING Recent data shows the name is currently falling.