Dejon is a distinctive boys' name in United States, ranking #1380 in 2001 with 92 recorded births. This places Dejon in the top 11% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 120 births ranking #1107. In 2001, approximately 1 in every 21,118 boys born was named Dejon. FALLING Recent data shows the name is currently falling.