Dejan is a distinctive boys' name in United States, ranking #5361 in 1997 with 11 recorded births. The name reached its all-time peak in 2000 with 19 births ranking #4097. Since 1996, the popularity has increased by 57.1%. In 1997, approximately 1 in every 171,372 boys born was named Dejan. RISING Recent data shows the name is currently rising.