I'd be surprised if it was anyone outside of either Rangnick, Pochettino or Ten Hag. And I'd be happy enough, given other options, with either of the last two.
Beyond them, there's a few that are either less likely or that I'd be less happy with. Enrique is an example of the former, Rodgers the latter.
With Graham Potter somewhere in the middle of all the options. I'm a big fan of his since hearing of him during his success in Sweden, so I'm pleased to see how well he's done at Swansea and Brighton. But they're very different jobs to us and it's whether he's got the ego / aura / CV, etc, to be the man to get us to that next level?