Demetra is a distinctive girls' name in United States, ranking #4941 in 2002 with 24 recorded births. The name reached its all-time peak in 1997 with 40 births ranking #2990. Since 1996, the popularity has decreased by 36.8%. In 2002, approximately 1 in every 74,868 girls born was named Demetra. RISING Recent data shows the name is currently rising.