Another aspect of this is where a station is named "Central" because when it was built, it was in (or near to) the centre of the town or city. However, in some cases, over the years the "centre" of the place has moved away from the station, thus making the name sound wrong. I haven't been to many of the stations quoted in this thread, but could that apply to any of them?
An alternative is where the station has been re-named "Central". One example is Cardiff Central, which was Cardiff General from 1924 until being renamed in 1973. It's located on Central Square, but is that the actual centre of the city? I don't really think so - Cardiff Queen Street is nearer to what I'd call the centre.