Dema is a distinctive girls' name in United States, ranking #12467 in 2011 with 8 recorded births. The name reached its all-time peak in 2017 with 17 births ranking #6881. Since 1996, the popularity has increased by 33.3%. In 2011, approximately 1 in every 219,851 girls born was named Dema. STABLE Recent data shows the name is currently stable.