Greta is a distinctive girls' name in United States, ranking #695 in 2003 with 376 recorded births. The name reached its all-time peak in 2015 with 533 births ranking #575. Since 1996, the popularity has increased by 136.5%. In 2003, approximately 1 in every 4,859 girls born was named Greta. STABLE Recent data shows the name is currently stable.