I did the other day, freaked me out. 2 of the first 5 pictures are of me, and I don't even have that uncommon of a name.
My name is pretty generic, and there's a relatively famous jazz drummer with the same name. So googling my name doesn't turn up anything about me other than a picture from facebook (amongst the dozens of other same-named facebook users). Searching for my name on Moby Games turns up a list of the games I've worked on, though, along with some that some other guy with the same name also worked on.
When I search my name I get linked to my review of Toy Story 3 I wrote in my blog over at 1up when that was still a thing to do. Looks like some guy with my name in new zeland won a dance competition. Good on him.
There used to be a scotish or irish doctor that always came up iirc, but he doesn't seem to show any more.
If you want some real crazy trips, type in your username, or old ones you used, and see what you can find.