Riana \ri(a)-na\ as a girl's name is a variant of Rhiannon (Welsh), Riane (Irish) and Ryan (Irish, Gaelic), and the meaning of Riana is "great queen, or goddess; king".

The baby name Riana sounds like Rina, Riona, Rana, Rianna, Rhiana, Roana, Ryana, Riann and Rian. Other similar baby names are Liana, Tiana, Ciana, Diana, Giana, Jiana, Kiana, Qiana, Rihana, Siana and Viana.