Your Skype name is the username you created when you first joined Skype, other than your email address or phone number.
If you sign in with an email address instead, then you have a Microsoft account, not a Skype Name.
Can’t sign in?
If you’ve forgotten your Skype Name and can’t sign in to your account, we can help.
Can’t find your Skype Name?
Tap or click your profile picture and your Skype name will be displayed on your profile.