Dejah is a distinctive girls' name in United States, ranking #2275 in 2009 with 86 recorded births. The name reached its all-time peak in 1999 with 341 births ranking #670. Since 1996, the popularity has decreased by 55.7%. In 2009, approximately 1 in every 21,359 girls born was named Dejah. RISING Recent data shows the name is currently rising.