Rehan is a moderately popular boys' name in England & Wales, ranking #470 in 2016 with 86 recorded births. This places Rehan in the top 8% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2008 with 145 births ranking #289. Since 1996, the popularity has increased by 616.7%. In 2016, approximately 1 in every 3,860 boys born was named Rehan. STABLE Recent data shows the name is currently stable.