Unfortunately this is probably due to your steam handle's text's primary usage online is some sort of pornography. DDG is giving you the actual results, whereas

Unfortunately this is probably due to your steam handle's text's primary usage online is some sort of pornography. DDG is giving you the actual results, whereas Google has instead figured out that you ARE the steam handle and therefore tailors the results to you. What you should be concerned about is that other people searching that handle, even in Google (with the nanny settings off), might be getting porn. I haven't switched off Google yet for a variety of reasons, but I occasionally use DDG to have a better idea of what the "real" search results are for a term.