Dejan is a distinctive boys' name in United States, ranking #5855 in 2006 with 14 recorded births. The name reached its all-time peak in 2000 with 19 births ranking #4097. Since 1996, the popularity has increased by 100.0%. In 2006, approximately 1 in every 146,794 boys born was named Dejan. RISING Recent data shows the name is currently rising.