Agatha is a distinctive girls' name in United States, ranking #3307 in 2010 with 49 recorded births. This places Agatha in the top 17% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 137 births ranking #1532. Since 1996, the popularity has increased by 250.0%. In 2010, approximately 1 in every 36,272 girls born was named Agatha. STABLE Recent data shows the name is currently stable.