Greta is a distinctive girls' name in United States, ranking #696 in 2009 with 417 recorded births. The name reached its all-time peak in 2015 with 533 births ranking #575. Since 1996, the popularity has increased by 162.3%. In 2009, approximately 1 in every 4,405 girls born was named Greta. STABLE Recent data shows the name is currently stable.