Nastasia is a distinctive girls' name in United States, ranking #13386 in 2019 with 7 recorded births. The name reached its all-time peak in 1997 with 20 births ranking #5157. Since 1996, the popularity has decreased by 63.2%. In 2019, approximately 1 in every 239,653 girls born was named Nastasia. STABLE Recent data shows the name is currently stable.