Marquarius is a distinctive boys' name in United States, ranking #7040 in 1997 with 8 recorded births. This places Marquarius in the bottom 35% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 13 births ranking #5080. In 1997, approximately 1 in every 235,636 boys born was named Marquarius. FALLING Recent data shows the name is currently falling.