The tamest chickens I have are my pair of quail old English game bantams. They'll fly up and sit on me. The rooster will follow me around sometimes and cluck and coo at me and will try to roost on me if I'm out in the coop at bed time. The hen will run up to me and beg for treats by shrieking at me.
The other "big baby" chicken I have is a black Ameraucana hen; she'll hop right up and roost on the edge of the feed barrel when I go to get some feed in the hopes of getting a handout.
I also have some others that are fairly tame: standard cochins, wyandottes, and brabanters. Some of them are tamer than others; some of the cochin cockerels are real brats (they like to bite
), but most of them are okay. There's one cochin cockerel that will fly up and sit with me if I'm sitting on a bench that's out in the run.

I also have some others that are fairly tame: standard cochins, wyandottes, and brabanters. Some of them are tamer than others; some of the cochin cockerels are real brats (they like to bite
