Ourania \o(u)-ra-nia\ as a girl's name is a variant of Urania (Greek), and the meaning of Ourania is "heavenly".

The baby name Ourania sounds like Orania and Ouranie. Other similar baby names are Oralia, Frania, Grania, Oceania, Oracia, Orazia, Oratia, Orasia and Orangia.