Mercy is a distinctive girls' name in United States, ranking #1585 in 2000 with 112 recorded births. The name reached its all-time peak in 2019 with 439 births ranking #662. Since 1996, the popularity has increased by 31.8%. In 2000, approximately 1 in every 16,214 girls born was named Mercy. STABLE Recent data shows the name is currently stable.