Now today I'm checking through some of those, and a lot of them are now registered. Out of about 10 that I rechecked, 4 are now taken, and were registered right around the time I was looking them up, too. Maybe a few days after the search. I find that to be way too much to be a coincidence. These weren't gibberish ones, either. They were all potentially decent, I think.
I've been using GoDaddy to search.
Is it possible that someone/people can see domain searches? This is really bothering me now.