Mercedez is a distinctive girls' name in United States, ranking #1997 in 2007 with 103 recorded births. This places Mercedez in the top 10% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 141 births ranking #1343. In 2007, approximately 1 in every 18,665 girls born was named Mercedez. FALLING Recent data shows the name is currently falling.