Agatha is a distinctive girls' name in United States, ranking #1670 in 2023 with 124 recorded births. The name reached its all-time peak in 2021 with 137 births ranking #1532. Since 1996, the popularity has increased by 785.7%. In 2023, approximately 1 in every 12,925 girls born was named Agatha. STABLE Recent data shows the name is currently stable.