I'm not aware of any ST4 Track Naming automation based on regex/parsing of imported audio track filenames.
I do think it is a nice idea.
I wouldn't like to see it tied to any specific DAW audio export features as that reduces the feature's utility.
I'd suggest the more elegant way of implementing it would be a regex pattern. Ideally, this should be customizable in settings so that if people already have established standards for naming their audio tracks, then the regex can be customized to suit.
E.g. you don't want to hard code the regex so it only treats something inside round brackets as a track name, as you can be assured that a bunch of people will say that they have all their audio files using square brackets!
Would also have to keep in mind that the Track Name field in ST4 1937 is limited to 8 characters, so any parsing would have to handle adapting values greater than 8 characters (prob. just take first 8 chars and trim the remainder).