Here is a 4-step process you can use to generate a list of good usernames for dating sites that are based on your job: 1. Jot down a few words associated with your career. Don’t think too hard, just let the ideas flow. If you work in IT, your list might look something like this: 2. Write words associated with your hobbies, like this: 3. Finally, look over those two lists and write down any.