Demarius is a distinctive boys' name in United States, ranking #2192 in 2007 with 61 recorded births. The name reached its all-time peak in 2006 with 102 births ranking #1492. Since 1996, the popularity has increased by 15.1%. In 2007, approximately 1 in every 34,020 boys born was named Demarius. STABLE Recent data shows the name is currently stable.