Dejah is a distinctive girls' name in United States, ranking #1092 in 1997 with 172 recorded births. The name reached its all-time peak in 1999 with 341 births ranking #670. Since 1996, the popularity has decreased by 11.3%. In 1997, approximately 1 in every 10,120 girls born was named Dejah. RISING Recent data shows the name is currently rising.