I didn't mean it like 'think of the British', I meant 'think of yourself' - you want a strong brand identity right, that's the whole point of this kind of exercise I assume, and you have a much better shot at that with something unique/specific/weird.
Nobody outside of the UK is thinking about police foremost when they here 'met', (unless there's similarly named constabularies elsewhere perhaps, wouldn't surprise me if someone piped up from HK/India/Australia to say their city's police is also 'the met' for example) but that doesn't matter to that met.
Say there's some artist called so-and-so Park, you'd be ill-advised to start a gallery called 'The Park', it's not at all unique, it's poorly googleable, it's unlikely to ever be the first thing that comes to mind when someone hears the name.
Another example: I think OnePlus (or is it OnePlusOne? I honestly don't even know) - the phone company - is held back by its poor choice of name. I'm not denying its success, I just think it's despite the name, that it could be a lot bigger, have a much stronger brand.