Greta is a distinctive girls' name in United States, ranking #688 in 2006 with 411 recorded births. The name reached its all-time peak in 2015 with 533 births ranking #575. Since 1996, the popularity has increased by 158.5%. In 2006, approximately 1 in every 4,625 girls born was named Greta. STABLE Recent data shows the name is currently stable.