Slieve Gullion: either from the Ulster Cycle hero, Cu Chullain or from the Gaelic for ‘mountain of holly’
Carrickatuke: ‘rock of the hawk’: a mountain – and district – around Newtownhamilton [after Hamilton, the Planter] in the townland of Armaghbrague [false Armagh, where St Patrick is said first to have established a church]
Silverbridge: from Be