Rhiana \r-hiana, rhi(a)-na\ as a girl's name is a variant of Rhiannon (Welsh), and the meaning of Rhiana is "great queen, or goddess".

The baby name Rhiana sounds like Riana, Rhianna, Rhiann and Rhiane. Other similar baby names are Rina, Riona, Dahiana, Dhana, Raina, Reina, Rana, Rayana, Rhianaye, Rhia, Rhaya, Rianna, Riane, Rhyan, Rhianon, Rhiannan, Rheanna, Rhona, Roana, Rhica, Rihana, Rohana, Romana, Rosana, Ryana, Riann and Rian.