The S corp has to file its own Form 1120-S tax return, separate from your personal Form 1040 tax return. The name on the S corp tax return will be the name of the S corp. The S corp tax return will include a Schedule K-1 for each shareholder. You enter the information from your Schedule K-1 in your personal tax return. You will get one Schedule K-1 for the S corp. It will have the name of the S corp, not the DBAs, and that's what you enter in your personal tax return.
The tag below your question indicates that you are using TurboTax Deluxe Online. You cannot use Deluxe to file a Form 1120-S tax return for the S corp. You have to use TurboTax Business (not Home & Business), which is not available as an online service. It's only available as software that you install on a Windows computer from a CD or download.
Also, you cannot enter a Schedule K-1 in TurboTax Deluxe Online. You would have to upgrade to Premier, or use any personal version of the CD/Download TurboTax software.
