Demitrius is a distinctive boys' name in United States, ranking #4325 in 2015 with 23 recorded births. The name reached its all-time peak in 2005 with 62 births ranking #2011. Since 1996, the popularity has decreased by 54.0%. In 2015, approximately 1 in every 83,316 boys born was named Demitrius. FALLING Recent data shows the name is currently falling.