Demetrious is a distinctive boys' name in United States, ranking #3712 in 2011 with 28 recorded births. The name reached its all-time peak in 1999 with 39 births ranking #2307. Since 1996, the popularity has decreased by 15.2%. In 2011, approximately 1 in every 67,821 boys born was named Demetrious. FALLING Recent data shows the name is currently falling.