Dunne \d(un)-ne\ as a boy's name is a variant of Dunn (Gaelic), and the meaning of Dunne is "brown".

The baby name Dunne sounds like Donne and Duane. Other similar baby names are Enne, Benne, Dann, Danie, Dane, Dayne, Daine, Danny, Dannie, Dannel, Danno, Dante, Donte, Daunte, Dene, Deane, Denny, Dennie, Denney, Dennet, Dennes, Doane, Donny, Donnie, Donn, Donnel, Duayne, Duante, Duke, Dunc, Dundee, Dunley, Dunnley, Dunnlea, Dunly, Dunlie, Dunlea, Dwane, Gunn, Janne, June, Lonne, Lunn, Renne, Rune, Sunny, Sunnie, Sunney, Tune and Wynne.