Mercy is a distinctive girls' name in United States, ranking #726 in 2018 with 392 recorded births. This places Mercy in the top 4% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2019 with 439 births ranking #662. Since 1996, the popularity has increased by 361.2%. In 2018, approximately 1 in every 4,338 girls born was named Mercy. STABLE Recent data shows the name is currently stable.