Yes you can! Although there's no automatic way to do this. 

To do so, you must create a new type of badge, and set conditions to:

• First name IS [any value]
• First name IS NOT [same value as above]

This way you'll have empty badges which you can be customized to your liking. You would then press on the Print Badges button and finally regenerate de Blank badges by pressing the grey sync button.

Back to print name badges or create a new account.