For the follow up emails, First Name and Last Name will be automatically populated using the customer's name.
Your Name is found on your settings page located under the Profile Menu. To edit or view your name just go to the Profile tab. It will use both your first and last name.
Your Business Name is also found under the settings page. Just go to the Shipping tab to view your current Business Name! Changing your business name in either spot will save the appropriate name!