Demarious is a distinctive boys' name in United States, ranking #3275 in 1997 with 22 recorded births. The name reached its all-time peak in 2010 with 25 births ranking #4019. Since 1996, the popularity has increased by 100.0%. In 1997, approximately 1 in every 85,686 boys born was named Demarious. FALLING Recent data shows the name is currently falling.