Mercedez is a distinctive girls' name in United States, ranking #5923 in 2019 with 21 recorded births. The name reached its all-time peak in 2000 with 141 births ranking #1343. Since 1996, the popularity has decreased by 81.6%. In 2019, approximately 1 in every 79,884 girls born was named Mercedez. FALLING Recent data shows the name is currently falling.