Business Name Creation

I need help coming up with a business name it needs to encompass a number of categories: Digital marketing Executive assistance IT Services Client Management Business Structure set up Book keeping Basically something that would work for my company to take over the operations of small business and run things for them so they can get on with what they do best. There has to be a philosophy behind the name and a slogan or catch phrase. It needs to available on the Australian business names register and also available as a domain name. I may have missed some requirements here and that's why I'm outsourcing this to a Marketing professional to make suggestions of what else I should think of.