Demia is a distinctive girls' name in United States, ranking #7137 in 2009 with 18 recorded births. The name reached its all-time peak in 2005 with 29 births ranking #4611. Since 1996, the popularity has decreased by 14.3%. In 2009, approximately 1 in every 102,048 girls born was named Demia. STABLE Recent data shows the name is currently stable.