Check your business name. Learn what you need to know about naming an LLC in MA with Bizee's helpful resources.Pick your perfect business name today! To start an LLC, you'll file a Certificate of Organization with the Secretary of the Commonwealth. In order to form a domestic limited liability company, one or more persons must execute a certificate of organization. The naming regulations in Massachusetts also include requirements regarding the use of company suffixes such as LLC, LP, or Corp. For most small businesses, registering your business is as simple as registering your business name with state and local governments. Your name must include the phrase "limited liability company" or "limited company" or one of their abbreviations (LLC, L.L.C., LC, or L.C.). The first step is to file a form called the Certificate of Amendment with the Secretary of State and wait for it to be approved. Note: You can use a comma in your Massachusetts LLC name or you can leave it out.