These are some of my guesses:
#1 I think may be a Dominique I'm unsure of gender (leaning towards cockerel)
#2 Easter Egger Pullet
#3 Easter Egger Pullet
#4 Easter Egger Pullet
#5 Black Australorp Pullet
#6 Easter Egger Pullet
#7 Easter Egger nor sure of gender
#8 I'm not sure
Could you give...