Greta is a distinctive girls' name in United States, ranking #757 in 2000 with 301 recorded births. The name reached its all-time peak in 2015 with 533 births ranking #575. Since 1996, the popularity has increased by 89.3%. In 2000, approximately 1 in every 6,033 girls born was named Greta. STABLE Recent data shows the name is currently stable.