Brand name and logo

First I need a shortlist of brandnames for my business they have to be free as a domain name (.COM). I'm looking for someone who understands basic marketing and knows what a good brand name is and how to develop it.
Second I will need a logo with the name. If you are good in making names, but not so good at making logo's you can also reply for just the name (please make that clear in your offer). Please send some examples on what you have developped so far both names and logo's (portfolio).