Dejah is a distinctive girls' name in United States, ranking #2125 in 2005 with 87 recorded births. The name reached its all-time peak in 1999 with 341 births ranking #670. Since 1996, the popularity has decreased by 55.2%. In 2005, approximately 1 in every 21,238 girls born was named Dejah. RISING Recent data shows the name is currently rising.