Therefore, you can only change your username or Skype ID by changing the email address associated with it and your Microsoft account.

Your Skype username is the email address used to create your Microsoft account, a result of Microsoft acquiring Skype in 2011 and requiring a Microsoft account to sign up for Skype. You can change the display name whenever you want, and it’s what other Skype users see when they communicate with you. Your Skype display name is different from your Skype username.

What is my Skype username? What is my Skype display name? Instructions apply to all Skype platforms, including Skype for Windows and Mac, Skype on the web, and the Skype mobile app. This article explains how to change your Skype name. To switch on the web, sign in to > select your name > My account > Edit profile > Edit profile > enter the new name > Save.To switch on mobile, tap profile picture > Skype profile > Pencil > enter the new name > press tick.To change your name in the app, select Skype profile picture ame > Skype profile > To modify (Pencil) > Enter a new name > Walk in.

Change skype name in new skype