In my schedule C i gave business name as my name. can i change it to another when i am filing next year??

[KarenL2]

Yes, that is fine.  If you file a Schedule C, it it is fine to use either a business name or your own name (if you don't have a business name).  Businesses do change their names at times.  Going forward, after next year, it is a good idea to  remain consistent (just don't change it often).