Demetre is a distinctive boys' name in United States, ranking #6332 in 2013 with 13 recorded births. The name reached its all-time peak in 1997 with 22 births ranking #3276. Since 1996, the popularity has decreased by 23.5%. In 2013, approximately 1 in every 145,481 boys born was named Demetre. FALLING Recent data shows the name is currently falling.