What do you think of this "family" of names?!

The spellings are not great in my opinion, but the names are pronounceable so thats good.

the first one is okay, it flows and is pretty, but i prefer plain Leigha.
the second is my favorite, i love the name so much.
the third is my least favorite. Ezzibelle is kind of weird to say.
Makynli Kate is cute, not my favorite, but it isnt bad.

BQ: no they arent. Since it's just middle names it doesnt matter too much.

I like them and the go together nicely and no i actually lik similar middle names for siblings... Me and my sister have the same middle name and my mom its Renee

Those are super cute and creative... The middle names are really similar but if both the names mean something to you, I don't think it's a problem.

Lucas and Gabriel are the only nice and proper names there. I really abhor all the rest of them.

BQ: Yes.

I think, with the exception of Lucas the spellings on the first names are utterly horrid

Lucas is the only real name.

I like Lucas, but I don't like the other 3.