Using Word It Out, I entered most of the surnames that I am researching and created a Surname Cloud. I initially wanted to try Wordle, but couldn't get it to work because I apparently don't have JAVA on my computer.
Not having JAVA caused a little bit of a problem trying to embed the cloud as html, however I was able to do a screen shot and copy it to the paint program and then, after fixing it up a bit, saved it as a jpeg.
This is the end result. Not too bad in my opinion.