Anastacia is a distinctive girls' name in United States, ranking #1881 in 2008 with 113 recorded births. The name reached its all-time peak in 2003 with 184 births ranking #1171. Since 1996, the popularity has increased by 68.7%. In 2008, approximately 1 in every 16,732 girls born was named Anastacia. FALLING Recent data shows the name is currently falling.