Clarisa \c-lari-sa, cl(a)-risa\ as a girl's name is a variant of Claire (Latin), Clarice (Latin) and Clarissa (Latin), and the meaning of Clarisa is "bright, famous".
The baby name Clarisa sounds like Clarise, Claris, Klarisa, Clarrisa and Claresa. Other similar baby names are Carisa, Clarita and Clarica.