Eternity is a distinctive girls' name in United States, ranking #3170 in 2017 with 51 recorded births. The name reached its all-time peak in 2009 with 103 births ranking #2007. Since 1996, the popularity has increased by 41.7%. In 2017, approximately 1 in every 33,841 girls born was named Eternity. STABLE Recent data shows the name is currently stable.