Get-ChildItem Registry subKey

Trying to list only the Subkey Name using the command

(Get-ChildItem “Registry::HKEY_Current_User\Software\WebEx\Plugins\Logon”).Name

The output am getting is

HKEY_CURRENT_USER\Software\WebEx\Plugins\Logon\aaaaaaa.webex.com_aaaaaa
HKEY_CURRENT_USER\Software\WebEx\Plugins\Logon\bbbbbbbb.webex.com_bbbbbb_bbbbb@xyz.com
HKEY_CURRENT_USER\Software\WebEx\Plugins\Logon\cccccccc.webex.com_ccccccc

I just need only to list Names

aaaaaaa.webex.com_aaaaaa

bbbbbbbb.webex.com_bbbbbb_bbbbb@xyz.com

bbbbbbbb.webex.com_bbbbbb_bbbbb@xyz.com

I can do using Split command, but do not think it is a right way of achieving the result. Any help is much appreciated

I was able to get the value

$RegVal = Get-ChildItem “Registry::HKEY_Current_User\Software\WebEx\Plugins\Logon” | Get-ItemProperty | Select PsChildName -ExpandProperty PsChildName
$RegVal

 

Get-ChildItem HKCU:\Software\WebEx\Plugins\Logon | Select-Object PSChildName

How about:

(Get-Item “Registry::HKEY_Current_User\Software\WebEx\Plugins\Logon”).GetSubKeyNames()