Dema is a distinctive girls' name in United States, ranking #9893 in 2012 with 11 recorded births. This places Dema in the bottom 49% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 17 births ranking #6881. Since 1996, the popularity has increased by 83.3%. In 2012, approximately 1 in every 160,067 girls born was named Dema. STABLE Recent data shows the name is currently stable.