Demarious is a distinctive boys' name in United States, ranking #8312 in 2004 with 8 recorded births. The name reached its all-time peak in 2010 with 25 births ranking #4019. Since 1996, the popularity has decreased by 27.3%. In 2004, approximately 1 in every 248,100 boys born was named Demarious. FALLING Recent data shows the name is currently falling.