These chickens were not pure bred, but I knew they were not Easter eggers. Can a chick be an Easter egger if its parents weren’t? My roo is a golden laced Wyandotte.
If all the mothers laid brown eggs, and the father was a Golden Laced Wyandotte, then no chicks will lay blue or green eggs. So I would not call them Easter Eggers.
All of your chicks are mixes (possible exception: you could have pure Gold Laced Wyandottes, if you hatched any eggs from that kind of hen.) Some traits are common in mixed breed chicks, whether they are Easter Eggers (supposed to lay blue or green eggs) or other kinds of mixes.
1. Speckled sussex
2. Black sex link
3. Silver laced Wyandotte
4. Gold laced Wyandotte
5. Possibly a black jersey giant or black Australorp
6. I’m not sure what the last photo is. A lot of these came from tractor supply as chicks.
With that list of breeds, and the photos of the chicks:
Chicks with the Gold Laced Wyandotte mother will be pure Gold Laced Wyandottes. Chicks with the Silver Laced Wyandotte mother will be Gold Laced daughters, and the sons will be sort-of Silver Laced. They will probably have yellowish coloring and maybe red blotches instead of the nice white Silver color their mothers have.
Chicks from the Speckled Sussex mother will be some shade of brown/red/gold with some black (probably includes at least some of the ones that are currently brown with stripes.) They will probably not show the "speckled" pattern as they grow up, just some other pattern of black with brown/red/gold.
Chicks from Black Jersey Giant or Black Australorp would be black.
Chicks from Black Sexlinks might be black, or they might be similar to the chicks from Speckled Sussex mothers (brown/red/gold with some amount of black patterning as they grow up, and a chance of stripes when they are chicks.)
Among the chicks that could have either Speckled Sussex mothers or Black Sexlink mothers, foot color may help sort them out: Sussex should give white skin to their chicks (look at the soles of the feet), while the Sexlinks are more likely to produce chicks with yellow skin (again, check the soles of the feet.)
Apart from Gold Laced Wyandottes, none are purebreds, and there is no special name for any of those mixes. "Barnyard Mix" or "Backyard Mix" are common names for chicks like that (BYM). If you know the parents of any specific chick, you can call it by the names of the parent breeds, like "Wyandotte-Sussex mix."