Kourosh is a distinctive boys' name in United States, ranking #10758 in 2004 with 6 recorded births. The name reached its all-time peak in 2006 with 12 births ranking #6709. Since 1996, the popularity has increased by 20.0%. In 2004, approximately 1 in every 330,800 boys born was named Kourosh. RISING Recent data shows the name is currently rising.