A search for a person’s name on Google Images results in the first few images being the person searched for, especially if the name is unusual, and also brings up hundreds of random images that seem to have no relevance to the name.
But, if you are friends with the person being searched and have them in one of your Google+ circles then a picture of you may appear as Google Images is now pulling in pictures from Google+.
So a search for my name results in two people out of my ‘friends’ circle appearing.

Why these two friends though, is another question. One that we are not sure about yet.