Greta is a distinctive girls' name in United States, ranking #829 in 2001 with 279 recorded births. The name reached its all-time peak in 2015 with 533 births ranking #575. Since 1996, the popularity has increased by 75.5%. In 2001, approximately 1 in every 6,454 girls born was named Greta. STABLE Recent data shows the name is currently stable.