A lot of Jira shops use the rest of the stack, so it becomes automatic. The branch is named automatically when created from a link on the Jira task. Every time you push it gives you a URL for opening the PR if you want, and everything ends up pre-filled. All of the Atlassian tools recognize the format of a task ID and hyperlink automatically.

I haven't dealt with non-Atlassian tools in a while but I assume this is pretty much bog standard for any enterprise setup.