| Subject | English | German |
| comp. | user name | Benutzemame |
| comp. | user name | registrierter Name |
| comp., MS | user name | Benutzername (A unique name that identifies a user account to Windows. An account's user name must be unique among the other group names and user names within its own domain or workgroup) |
| tech. | user name | Teilnehmername |
| comp. | user name | Benutzeridentität |
| gen. | user name | Verfügername österr., südd. |
| comp., MS | User Name Mapping | Benutzernamenzuordnung (A service that maps UNIX user and group accounts to their Windows equivalents and thath the NFS services can use for file system access control list (ACL) mapping) |
| comp., MS | Windows user name | Windows-Benutzername (A unique name that identifies a user account to Windows. An account's user name must be unique among the other group names and user names within its own domain or workgroup) |