I prefer
Evertonian if you don't mind :-)
I actually live 'over the water' as we say, but if it wasn't for a stretch of water that's less than a mile wide in places, it'd be the same place! It's one of those things, you're away on holiday, somebody asks where you're from, you pick the nearest big city - and everyone knows Liverpool! I work there, too - probably spend more time in the city than out these days!
Not today, though :-)