Demetre is a distinctive boys' name in United States, ranking #7724 in 2010 with 10 recorded births. The name reached its all-time peak in 1997 with 22 births ranking #3276. Since 1996, the popularity has decreased by 41.2%. In 2010, approximately 1 in every 191,841 boys born was named Demetre. FALLING Recent data shows the name is currently falling.