My flock consists of Black Copper Marans, Black Copper Marans crosses, Cochins, Silkies, Buff Orps, and 1 lone Game hen.
The friendliest are the Marans, then the silkies followed by the Buff orps.
I got my marans because I was looking for big friendly lap chickens. They were recommended to me as being super friendly. Every good thing that was said about them they are and more so. Even the boys have been gentle sweet hearts. I have 1 hen who has become so spoiled thanks to my grandma that she comes in every day now and lays her egg on the couch. We exchange the egg for a handful of her own special box of raisins daily. The Marans crosses also inherit the Marans personality. I had a EE x Wyandotte mix hen who was definitely a look but don't you dare touch hen. Her daughter and granddaughter are always underfoot hoping for either a lap to sit in or to be the first to get a treat.
My next friendliest breed are my silkies. I did not want them even though my daughter begged for years. Last spring a neighbor up the road asked me to hatch some silkie eggs from her flock to test fertility. I agree reluctantly, but swore none were staying. When they were 2 weeks old I already had a favorite who ended up being a boy. He is my favorite chicken I have. I can bring him inside and put him on a towel and he'll watch tv with me for up to 2 hours without pooping once. He is also the best boy I have when it comes to watching for predators, he's the first to spot a hawk, and he killed a baby snake 4 days ago. I refer to my silkies as my furry chicken dogs.
Next are my Buff orps. My first 1 Butter is almost 2 and she is my mom's favorite hen, she always wants to be in her lap. Butter also gets jealous if another chicken dares to sit in her lap and will evict them if she catches it. She is all the time talking to you and is a nosy shadow. I got 3 more Buff chicks 8 weeks ago when I had a lone silkie egg hatch. Their favorite place to fly up to when I'm out with them is my shoulders and head.
My least friendliest bird is my game hen. When she is not broody, which is rare, she does NOT like to be touched. When she is broody or has babies, do not look in her direction, she will whip you. I put up with a lot of crap from that hen, more then I should. But she has by far been the best mother so I just call her names and threaten her. I don't want any of her own chicks, so each time she goes broody I risk life and limb and swap out her eggs with my Marans. I can not safely handle her chicks until she is done with them. Normally 8 weeks or older, and so far each time I've been able to tame them in under 2 days after she is done. She is getting up in age, and is once again setting. She hates me, I tolerate her, but when the old bat is gone I will miss her.
Here is the spoiled house chicken wannabe Bunny with her freshly laid egg.