Mercie is a distinctive girls' name in United States, ranking #13158 in 2002 with 7 recorded births. The name reached its all-time peak in 2019 with 20 births ranking #6114. Since 1996, the popularity has increased by 40.0%. In 2002, approximately 1 in every 256,689 girls born was named Mercie. FALLING Recent data shows the name is currently falling.