UserName - Property in wmi

List of namespaces with UserName property

NameSpace	n of Classes
ROOT\AccessLogging	4
ROOT\aspnet	9
ROOT\CIMV2	8
ROOT\CIMV2\ms_409	8
ROOT\CIMV2\rdms	2
ROOT\CIMV2\rdms\ms_409	2
ROOT\CIMV2\TerminalServices	3
ROOT\CIMV2\TerminalServices\ms_409	2
ROOT\Microsoft\IPAM	3
ROOT\Microsoft\IPAM\MS_409	3
ROOT\Microsoft\SqlServer\ServerEvents\MSSQLSERVER	182
ROOT\Microsoft\Windows\DesiredStateConfiguration	1
ROOT\Microsoft\Windows\DesiredStateConfiguration\MS_409	1
ROOT\Microsoft\Windows\DHCP	1
ROOT\Microsoft\Windows\DHCP\MS_409	1
ROOT\Microsoft\Windows\RemoteAccess	7
ROOT\Microsoft\Windows\RemoteAccess\MS_409	7
ROOT\Microsoft\Windows\RemoteAccess\Server	2
ROOT\Microsoft\Windows\RemoteAccess\Server\MS_409	2
ROOT\Microsoft\Windows\SMB	1
ROOT\RSOP\Computer	1
ROOT\RSOP\Computer\ms_409	1
ROOT\RSOP\User	1
ROOT\RSOP\User\ms_409	1
ROOT\RSOP\User\S_1_5_21_4251975986_251742880_3643873951_1002	1
ROOT\RSOP\User\S_1_5_21_4251975986_251742880_3643873951_500	1
ROOT\ServiceModel	1
ROOT\StandardCimv2	1
ROOT\StandardCimv2\MS_409	1
ROOT\WebAdministration	13
ROOT\WebAdministration\MS_409	13
ROOT\WMI	15
ROOT\WMI\ms_409	8