Annastacia is a distinctive girls' name in United States, ranking #11510 in 2018 with 8 recorded births. The name reached its all-time peak in 1996 with 27 births ranking #3951. Since 1996, the popularity has decreased by 70.4%. In 2018, approximately 1 in every 212,553 girls born was named Annastacia. FALLING Recent data shows the name is currently falling.