Give us a mission statement, a business plan, and some menu items. Tell us about who, where, what, and when you will serve. We need more information to help you. By the way is this a class assignment? Welcome to chef talk.
Just don't call business "Jamaican Jerk Catering"; that could be misinterpreted! By looking into the future and a diversity of cuisines you may need to consider a more generic name: Chef Loyta's Catering; Loyta's Tasty Food; Jamaica's Finest Catering Company; etc.