My favorite Gay Pornstar is Diego Sans. He is one of my top picks but I have so many I like. My favorite porno is anything from bilatinmen.com and any thing with Diego Sans of course.
I don't know a lot of pornstar names, but I do like to watch Remy LaCroix work that hula hoop. I'm pretty sure that doesn't even qualify as gay, even though she has done lesbian porn.
There's a Russian woman who is very nice to watch, she has one lesbian video. I like watching women kiss each other, it;s different than when a man kisses a woman. Her first name is Kitana or Katya or something like that. I saw her in an Xvideo.