Discord has a specific feature called Server Tags that allows members to display a 4-character tag from your server directly on their Custom Profile. This is the closest thing to what you’re describing where “people can use my server tag on their name”.
What are Server Tags?
- A Server Tag is a custom, 4-character label paired with an icon.
- It’s displayed on a member’s Custom Profile (not directly in their username like a discriminator used to be).
- It allows members to proudly display a shared identity with your server.
- Server Tags are not unique across Discord; different servers can use the same 4-character tag, but the combination of the tag and its associated icon helps distinguish them.