Astraea is a distinctive girls' name in United States, ranking #11084 in 2014 with 9 recorded births. This places Astraea in the bottom 42% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 112 births ranking #1796. In 2014, approximately 1 in every 198,437 girls born was named Astraea. RISING Recent data shows the name is currently rising.