Mardarius is a distinctive boys' name in United States, ranking #8781 in 2000 with 7 recorded births. This places Mardarius in the bottom 28% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 7 births ranking #7673. In 2000, approximately 1 in every 280,562 boys born was named Mardarius. STABLE Recent data shows the name is currently stable.