Change your sending name in Yahoo Mail
If you got married, changed your name, or just want to reinvent yourself you can easily do it in Yahoo Mail by changing your sending name, that is displayed to your recipients when they receive an email from you.
- Sign in to Yahoo Mail
- Click the Settings menu icon | More Settings .
- Click Mailboxes.
- Select the account you want to edit.
- Click under 'Your name' to delete or edit your sending name.
- Click Save.