Irisa \i-ri-sa\ as a girl's name is a variant of Iris (Greek), and the meaning of Irisa is "rainbow".

The baby name Irisa sounds like Ariza, Eris, Eriss, Orsa, Ursa and Orssa. Other similar baby names are Brisa, Ilisa, Irina, Irita, Irisha, Irida and Trisa.