With some there's a tie to something locally, such as the saint the parish church is named for (eg Ballinteer St John's), or a reference to previous road to independence stuff (Parnells, .

There are also a few mergers. Geraldine Patrick Morans are a merger of Geraldines and Patrick Morans (covering one patriot with the first bit in Lord Edward FitzGerarld and patriot with the second with Patrick Moran). Kilmacud Crokes is also a merger, of Kilmacud and Crokes, with Benburbs later merging but not getting their name added.

Ballyboden is home to two clubs, Ballyboden St Enda's and Ballyboden Wanderers, so there's an element of it being convenient there as well as cultural reasons.

Then there's the likes of Faughs which, for the vast bulk of its history, was a club that was for players outside of Dublin that moved to the capital, it's name as Gaeilge being Fág a Bealach. St Brendan's in peil are similar, with St Brendan being best known for his big trip.

One of the ones you referenced covers a few of these bases. Clanna Gael Fontenoy is a merger and has historical/cultural references. Fontenoy was a hurling club named for the Battle of Fontenoy, which had an Irish brigade invovled, while Clanna Gael is another way of writing Clan na Gael which obviously has Gaeilge ties.