Denasia is a distinctive girls' name in United States, ranking #8763 in 2012 with 13 recorded births. The name reached its all-time peak in 2003 with 66 births ranking #2469. Since 1996, the popularity has decreased by 45.8%. In 2012, approximately 1 in every 135,442 girls born was named Denasia. FALLING Recent data shows the name is currently falling.