Deontay is a distinctive boys' name in United States, ranking #3654 in 2009 with 29 recorded births. The name reached its all-time peak in 1996 with 57 births ranking #1675. Since 1996, the popularity has decreased by 49.1%. In 2009, approximately 1 in every 68,390 boys born was named Deontay. FALLING Recent data shows the name is currently falling.