According to funcitonallity described here: https://github.com/RocketChat/Rocket.Chat/issues/9235
Some of the users are displayed with theirs names and some with usernames.
I and @Nepoxx https://github.com/RocketChat/Rocket.Chat/issues/9235#issuecomment-417764053 see this bug.
Nice mix of usernames and names
I have the same issue here. All users are coming from an LDAP backend (if that is important). Some users are shown with username in my list instead of real name
The names inside channels are correct. So when someone is writing it looks like
realname: hello word
In the left navigation menu, most users are displayed with there real name but some of them are shown with the username instead

Same issue with no LDAP users. Only local users created.
I read that in version 0.70.0 bag fix
https://github.com/RocketChat/Rocket.Chat/issues/11913
Issue still present in 0.69.2. Can confirm LDAP users will randomly show username over name.
I do see this since upgrading from 0.61.0 to 0.69.2 a few days ago. We are using SAML.

@piotrkochan please reopen. problem seems not fully solved. thanks.
Not resolved in 0.70.0-rc.0
installed 0.74.1 and issue still exist
Is anyone experiencing this without LDAP or SAML?
Is anyone experiencing this without LDAP or SAML?
Our setup without LDAP or SAML shows FULL (Real) names.
Most helpful comment
Not resolved in 0.70.0-rc.0