I see Blog people

This has been the title of my original blog since 2004. When I googled that title the other day I find that someone at another commercial site is SELLING sweatshirts, etc. with my title on the shirt? I wonder if I legally can complain about that?

FYI

I haven't been using Blogger for very long, but since AOL is dropping their Journal/blog options, the only way to save my very old blogs was to import them to Blogger. That explains the very old dates and information. I am not even posting all the stuff I wrote back then because some of it was pretty repetitive and trite. I am slowly posting old blogs I want to hang onto. But I want to add new blogs in here too , so right now it's kind of mixed up and disjointed.