Rohun is a distinctive boys' name in United States, ranking #9034 in 1997 with 6 recorded births. This places Rohun in the bottom 16% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2002 with 8 births ranking #8285. In 1997, approximately 1 in every 314,182 boys born was named Rohun. FALLING Recent data shows the name is currently falling.