Marckus is a distinctive boys' name in United States, ranking #11597 in 2015 with 6 recorded births. This places Marckus in the bottom 18% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 11 births ranking #7423. In 2015, approximately 1 in every 319,376 boys born was named Marckus. FALLING Recent data shows the name is currently falling.