Dequan is a distinctive boys' name in United States, ranking #683 in 1996 with 239 recorded births. This places Dequan in the top 6% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1996 with 239 births ranking #683. In 1996, approximately 1 in every 7,926 boys born was named Dequan. FALLING Recent data shows the name is currently falling.