Demetra is a distinctive girls' name in United States, ranking #4982 in 2003 with 25 recorded births. The name reached its all-time peak in 1997 with 40 births ranking #2990. Since 1996, the popularity has decreased by 34.2%. In 2003, approximately 1 in every 73,082 girls born was named Demetra. RISING Recent data shows the name is currently rising.