Clarrissa \cl(ar)-rissa, clarr(is)-sa\ as a girl's name is a variant of Clarissa (Latin), and the meaning of Clarrissa is "bright, famous".
The baby name Clarrissa sounds like Clayrissa, Clairissa and Clarrisa. Other similar baby names are Carrissa, Carressa, Carissa, Carrisa, Klarissa, Clerissa, Clarisse, Clarisa, Claressa, Klarrisa, Clorissa, Clarissia, Clairessa and Corrissa.