Mercy is a distinctive girls' name in United States, ranking #867 in 2025 with 313 recorded births. The name reached its all-time peak in 2019 with 439 births ranking #662. Since 1996, the popularity has increased by 268.2%. In 2025, approximately 1 in every 5,135 girls born was named Mercy. STABLE Recent data shows the name is currently stable.