Annastacia is a distinctive girls' name in United States, ranking #12840 in 2017 with 7 recorded births. The name reached its all-time peak in 1996 with 27 births ranking #3951. Since 1996, the popularity has decreased by 74.1%. In 2017, approximately 1 in every 246,554 girls born was named Annastacia. FALLING Recent data shows the name is currently falling.