Greta is a distinctive girls' name in United States, ranking #756 in 2002 with 319 recorded births. The name reached its all-time peak in 2015 with 533 births ranking #575. Since 1996, the popularity has increased by 100.6%. In 2002, approximately 1 in every 5,633 girls born was named Greta. STABLE Recent data shows the name is currently stable.