There is no setting to do so. You could probably tinker something with the API and webhooks so that it autoupdates the name after creation.
On the other hand, if you are talking about the numerical id that appears on every item (as in #53), they are sequential so you should be able to guess them beforehand, depending on the number of items and how many people are working on the given project.
You could, for example, add a check in the save method (here it is for user stories). That executes every time an object is created or updated, so it’s best to have something like if not self.ref in self.subject or something like that to check before.
Of course, there are other ways to do it, like creating a service for example, and then calling it somewhere else in the code.