Eternity is a distinctive girls' name in United States, ranking #2224 in 2019 with 83 recorded births. The name reached its all-time peak in 2009 with 103 births ranking #2007. Since 1996, the popularity has increased by 130.6%. In 2019, approximately 1 in every 20,212 girls born was named Eternity. STABLE Recent data shows the name is currently stable.