Anastacio is a distinctive boys' name in United States, ranking #6627 in 2013 with 12 recorded births. The name reached its all-time peak in 2000 with 30 births ranking #2922. Since 1996, the popularity has decreased by 52.0%. In 2013, approximately 1 in every 157,605 boys born was named Anastacio. FALLING Recent data shows the name is currently falling.