Reyhan is the Persian word for "basil", pronounced "ray-HAHN"; see http://www.forvo.com/word/%D8%B1%D9%8A%D8%AD%D8%A7%D9%86/Also want to add: the names Rihanna and Reyhan are unrelated (Rihanna is probably a variant of the Welsh Rhiannon), and Rihanna's birthday is 20th February 1988. Just sayin'...
― Anonymous User 12/9/2010
4
Arabic name. Taken from the Arab word "Reyhan"/ÑíÍÇä meaning the plant "ocimum basilicum" known as "basil" in English.