I've used a lot of real pub/bar names from Cork city and county in the campaign I ran a while back:
The Wicked Monk
The Goat Broke Loose
The Barge
The Hairy Lemon
The North Gate Tavern
The Belfry
The Western Star
The Briar Rose
The Old Court
The Barge
The Porterhouse
The Mutton Lane Inn
The Long Valley
The Hawthorne
