Instagram allows you to use your name on this platform, but it will give you 14 days to use it. If you change your username in this 14 days, you will lose your old username.
How long does it take until a deleted Instagram username becomes available again?
If you change your Instagram username on one account and then wish to use the same name on another, you may have to wait 14 days before doing the same.
Can you use a deleted Instagram name?
That’s it! Make users’ previous usernames their new ones. Since they don’t own them anymore, you have the right to do whatever you want with them.