Rehan is a distinctive boys' name in England & Wales, ranking #613 in 2017 with 59 recorded births. This places Rehan in the top 10% of ranked UK boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2008 with 145 births ranking #289. Since 1996, the popularity has increased by 391.7%. In 2017, approximately 1 in every 5,472 boys born was named Rehan. STABLE Recent data shows the name is currently stable.