Corrianna \c(or)-rianna, corr(ian)-na\ as a girl's name is a variant of Corey (Irish, Gaelic), and the meaning of Corrianna is "the hollow".
The baby name Corrianna sounds like Corrinna and Corrianne. Other similar baby names are Corrina, Corinna, Corianne, Coriann, Corrinn, Corrinda, Corrienne, Corrinne and Dorianna.