Guess I better find a rock to hide under, one without a postal address

There are only 11 people with my name on Facebook, two of whom have double-barrelled names. Five of those I'm guessing live in the US based on their free census data online.

I feel very findable and exposed right now O-O I found two of my previous addresses without even trying on some of those people-finding sites. Does anyone know if there's a way to opt out of that kind of thing?