Deontay is a distinctive boys' name in United States, ranking #3384 in 2004 with 28 recorded births. The name reached its all-time peak in 1996 with 57 births ranking #1675. Since 1996, the popularity has decreased by 50.9%. In 2004, approximately 1 in every 70,886 boys born was named Deontay. FALLING Recent data shows the name is currently falling.