Deneigh \d(e)-nei-gh\ as a girl's name is a variant of Denise (French), and the meaning of Deneigh is "follower of Dionysius".

The baby name Deneigh sounds like Denah, Dene, Denni, Denia, Dennie, Deni and Deney. Other similar baby names are Dafneigh, Deneisha and Tereigh.