Qusai is a distinctive boys' name in United States, ranking #8152 in 2022 with 10 recorded births. This places Qusai in the bottom 43% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 26 births ranking #4049. In 2022, approximately 1 in every 174,437 boys born was named Qusai. FALLING Recent data shows the name is currently falling.