If you want to find out someone’s previous Instagram names, there are a few ways to go about it. One way is to use the Instagram search bar on the app. Type in the person’s name and hit enter. Another way is to go to their profile and click on the “about” tab. Under “account settings,” you will see a list of all of their previous Instagram names. If you don’t have access to either of those methods, you can try using a third-party app like InstaFollow or FollowLists. Both apps allow you to track people’s social media accounts and find out their previous names. ..