Anastacio is a distinctive boys' name in United States, ranking #6743 in 2016 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 2016, approximately 1 in every 158,101 boys born was named Anastacio. FALLING Recent data shows the name is currently falling.