Exposing two brands to your user (the company and the product) seems like a bad first impression to me. And putting your surname and/or field of your product in a domain almost always looks unprofessional and tacky, especially if the domain is unnecessarily long because of that.

I've seen plenty of companies use .cc as their main TLD. I don't know what spam you're talking about that's especially bad on cc. If anything it just looks like a shorter .com to me.