Marietta is a distinctive girls' name in United States, ranking #5117 in 2014 with 27 recorded births. The name reached its all-time peak in 2020 with 42 births ranking #3584. Since 1996, the popularity has increased by 22.7%. In 2014, approximately 1 in every 66,146 girls born was named Marietta. RISING Recent data shows the name is currently rising.