Demarius is a distinctive boys' name in United States, ranking #4892 in 2022 with 20 recorded births. The name reached its all-time peak in 2006 with 102 births ranking #1492. Since 1996, the popularity has decreased by 62.3%. In 2022, approximately 1 in every 87,219 boys born was named Demarius. STABLE Recent data shows the name is currently stable.