Mercie is a distinctive girls' name in United States, ranking #13493 in 2007 with 8 recorded births. The name reached its all-time peak in 2019 with 20 births ranking #6114. Since 1996, the popularity has increased by 60.0%. In 2007, approximately 1 in every 240,306 girls born was named Mercie. FALLING Recent data shows the name is currently falling.