Demetrious is a distinctive boys' name in United States, ranking #4148 in 2003 with 20 recorded births. The name reached its all-time peak in 1999 with 39 births ranking #2307. Since 1996, the popularity has decreased by 39.4%. In 2003, approximately 1 in every 98,763 boys born was named Demetrious. FALLING Recent data shows the name is currently falling.