Mercie is a distinctive girls' name in United States, ranking #14731 in 2001 with 6 recorded births. The name reached its all-time peak in 2019 with 20 births ranking #6114. Since 1996, the popularity has increased by 20.0%. In 2001, approximately 1 in every 300,093 girls born was named Mercie. FALLING Recent data shows the name is currently falling.