Well, IRL the naming conventions of taxiway connectors can be a very interesting conversation and dynamic between the FAA and airport operations/management. Sometimes is not all that cut and dried.
Not sure where you are in the world and not to make your head hurt too much, but if you haven’t already seen this reference, here is the FAA’s Advisory Circular that covers signage standards… It covers the general concepts of naming, etc… I love how it says, “keep it simple and logical…” usually that does not fit with actuality with the FAA… lol.
https://www.faa.gov/documentLibrary/media/Advisory_Circular/150-5340-18G-Chg-1-Airport-Signs.pdf