Eternity is a distinctive girls' name in United States, ranking #2758 in 2004 with 59 recorded births. The name reached its all-time peak in 2009 with 103 births ranking #2007. Since 1996, the popularity has increased by 63.9%. In 2004, approximately 1 in every 31,121 girls born was named Eternity. STABLE Recent data shows the name is currently stable.