Reyhan is of Turkish origin, derived from the word "reyh" which means "wind". This name has been traditionally used among Turks and other Muslim communities. It was popularized in the Western world by the character Reyhan Karaman, a Turkish-American journalist in the television series "The West Wing". The name Reyhan is often associated with grace and beauty, reflecting its meaning as something light and free like the wind. It is pronounced as /ˈreɪhɑːn/ in English.
"This name seems to have had popularity spikes around the years 1999, 2000, 2006-2007, and 2010-2011, with peaks of nine births each time. However, it has shown a decline in recent years, with only five or six births per year since 2013."