Annastacia is a distinctive girls' name in United States, ranking #10207 in 1998 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 1998, approximately 1 in every 220,861 girls born was named Annastacia. FALLING Recent data shows the name is currently falling.