Nastasia is a distinctive girls' name in United States, ranking #11953 in 2012 with 9 recorded births. The name reached its all-time peak in 1997 with 20 births ranking #5157. Since 1996, the popularity has decreased by 52.6%. In 2012, approximately 1 in every 195,638 girls born was named Nastasia. STABLE Recent data shows the name is currently stable.