Anastashia is a distinctive girls' name in United States, ranking #11346 in 2012 with 9 recorded births. The name reached its all-time peak in 1998 with 17 births ranking #5821. Since 1996, the popularity has decreased by 25.0%. In 2012, approximately 1 in every 195,638 girls born was named Anastashia. FALLING Recent data shows the name is currently falling.