Mercedes is a distinctive girls' name in United States, ranking #986 in 2014 with 271 recorded births. The name reached its all-time peak in 1996 with 1,390 births ranking #211. Since 1996, the popularity has decreased by 80.5%. In 2014, approximately 1 in every 6,590 girls born was named Mercedes. STABLE Recent data shows the name is currently stable.