Jahan is a distinctive boys' name in United States, ranking #9083 in 2015 with 8 recorded births. The name reached its all-time peak in 2018 with 42 births ranking #2857. Since 1996, the popularity has decreased by 27.3%. In 2015, approximately 1 in every 239,532 boys born was named Jahan. RISING Recent data shows the name is currently rising.