Demetra is a distinctive girls' name in United States, ranking #12228 in 2025 with 7 recorded births. The name reached its all-time peak in 1997 with 40 births ranking #2990. Since 1996, the popularity has decreased by 81.6%. In 2025, approximately 1 in every 229,610 girls born was named Demetra. RISING Recent data shows the name is currently rising.