I do not like my real name (from Facebook) showing when I share playlist links with people in other social groups, so I found where I could change the 'Display Name' in Spotify. It only partially works. The display name shows on my literal profile, but not in the app/program, and it still shows my real name in the display when I share links in Discord. I've checked this on mobile and in the desktop programs for discord too. It's the same playlist displayed two different ways, shown below.
---Shows my actual name, pulled from Facebook ----
---Shows my display name correctly in the desktop program and on mobile app---