How to remove your Skype account
You have to chat with a Skype representative to get the account removed. You can’t access the chat support unless you are signed into the account (thus no direct link).
Helpful Trick: Removing online data
Publicly visible text/images often aren’t properly removed even when you succeed in removing an account. Try editing or removing them manually before removing the account itself. If you’re unsure what happens to your tracks: this can be found mostly in the Terms of Service/Privacy Policy; otherwise you can always contact Skype and ask personally. By the way, removal requests don’t necessarily mean your data will actually be removed (e.g. due to legal obligations).
Helpful Trick: Remove third-party logins
If you signed up for Skype using a third-party login such as Facebook or Twitter, you probably want to revoke all access from Skype. Click here to find out how.