Rayney \ra(y)-ney\ as a girl's name is a variant of Raina. See for origin and meaning of Rayney.

The baby name Rayney sounds like Reyney, Rayne, Rainey and Raynee. Other similar baby names are Layney, Chayney, Dayne, Daney, Danney, Lainey, Fanney, Nanney, Jayne, Janney, Janey, Layne, Laney, Marney, Randy, Payne, Rayna, Raye, Rainy, Rainee, Raine, Raene, Rawley, Raley, Railey, Raynell, Ranee, Rayven, Ranay, Reney, Ryley, Romney, Ronney, Tawney and Taney.