Clairissa \c-lai-rissa, clair(is)-sa\ as a girl's name is a variant of Claire (Latin) and Clarissa (Latin), and the meaning of Clairissa is "bright, famous".

The baby name Clairissa sounds like Clayrissa, Clarrissa and Clairessa. Other similar baby names are Carissa, Carrissa, Klarissa, Clerissa, Clarisse, Clarisa, Clairita, Claressa, Clorissa, Clarrisa, Clarissia and Clairesa.