Annastacia is a distinctive girls' name in United States, ranking #10198 in 2007 with 11 recorded births. The name reached its all-time peak in 1996 with 27 births ranking #3951. Since 1996, the popularity has decreased by 59.3%. In 2007, approximately 1 in every 174,768 girls born was named Annastacia. FALLING Recent data shows the name is currently falling.