Rishaan is a distinctive boys' name in United States, ranking #1810 in 2012 with 82 recorded births. This places Rishaan in the top 13% 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 110 births ranking #1512. In 2012, approximately 1 in every 23,130 boys born was named Rishaan. FALLING Recent data shows the name is currently falling.