Hasaan is a distinctive boys' name in United States, ranking #4959 in 2008 with 19 recorded births. This places Hasaan in the top 34% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 26 births ranking #2929. In 2008, approximately 1 in every 107,366 boys born was named Hasaan. FALLING Recent data shows the name is currently falling.