Chayan \cha-yan\ as a girl's name (also used as boy's name Chayan), is a variant of Cheyenne (Native American Indian), and the meaning of Chayan is "unintelligible speakers".

The baby name Chayan sounds like Shayan, Chanae, Chana, Chanah, Chanya, Chanyah, Chayanne and Shayana. Other similar baby names are Chaya, Chalon, Ciaran, Rhyan, Sharan, Charin and Shaya.