Welsh for river.
I often feel like I would understand a lot more names if I bothered learning Welsh. It's pretty popular for made up climbing route names too, because Wales is so good for it I guess. Allegedly some of the classics in the Avon gorge are Welsh derived but I could never figure them out to be sure.
The seats in parliament that represent it and the local authority structure have changed, of course, the same as everywhere else in the country, but the boundaries of Somerset have remained constant for a long time.
Bristol is absolutely not "North Somerset" as a general case (though certain suburbs do extend into Somerset counties, but on that basis Bristol is as much "South Gloucestershire").
> Ooh, BANES - Somerset? Not today thank you. It goes on.
Bath has always been in Somerset and "BANES" literally stands for "Bath and North East Somerset".
I'm often surprised that Bristol (a lefty city) is surrounded by very right-leaning areas, but I suppose that's the nature of a bubble. I don't think it makes a huge amount of sense to try to lump us in all together, at least politically.
As an aside, it still annoys me when websites put "Avon" as the county - it no longer exists and even the Post Office does this and they're the ones who should definitely know about it.
As far as flags go, I'm very much against the "flag-shaggers" who go around putting up England's St George Cross flag - most of the time, the flags are seen as threatening to minorities which is very much NOT the general Bristolian attitude. (I actually live in St George, Bristol, so somewhat ironic that I'm cross about that flag).