Demia is a distinctive girls' name in United States, ranking #8929 in 2017 with 12 recorded births. The name reached its all-time peak in 2005 with 29 births ranking #4611. Since 1996, the popularity has decreased by 42.9%. In 2017, approximately 1 in every 143,823 girls born was named Demia. STABLE Recent data shows the name is currently stable.