Where are the other three of you hiding?

Thanks to Scott Henson's personal blog, Huevos Rancheros, I found a nifty site which sifts census data to determine how many people in the United States share your name. My results:

HowManyOfMe.com

There are: 5 people with my name in the U.S.A. How many have your name?

I already knew about this much more talented Colin Samuels, with whom I jockey for position on Google, but where are the other three Colin Samuelses? Hopefully not nearby, lest a chance encounter cause a rift in the space-time continuum.