Nastasia is a distinctive girls' name in United States, ranking #8049 in 2013 with 15 recorded births. The name reached its all-time peak in 1997 with 20 births ranking #5157. Since 1996, the popularity has decreased by 21.1%. In 2013, approximately 1 in every 116,961 girls born was named Nastasia. STABLE Recent data shows the name is currently stable.