[name]Caroline[/name] [name]Elizabeth[/name]: I love both names, but think a shorter middle may flow even better. (I have to disagree that [name]Caroline[/name] [name]Eliza[/name] would sound better, because if you’re pronouncing [name]Caroline[/name] as care-oh-line, [name]Caroline[/name] and [name]Eliza[/name] have matching long I sounds.) From your list, I think that [name]Caroline[/name] [name]Paige[/name] has a great flow, although I do love [name]Caroline[/name] with another classic name in the middle.
[name]Madelyn[/name] [name]Rose[/name]: I love [name]Madeleine[/name] spelled this way (or as [name]Madeline[/name]), but the [name]Madelyn[/name] spelling looks trendy to me. I love [name]Rose[/name] as a first name, but because it’s the #1 middle name, it feels like a"filler" to me.
[name]Laela[/name] [name]Addison[/name]: I’m not personally a fan of the [name]Laela[/name] spelling for [name]Layla[/name], and [name]Addison[/name] feels very trendy to me. (It’s also the name of an adrenal disease, so I like some of the other combos more…)
[name]Serena[/name] [name]Claire[/name]: I think this is pretty, but I love [name]Claire[/name] more than I do [name]Serena[/name].
[name]Jocelyn[/name] [name]Paige[/name]: I think this is pretty, but I love [name]Caroline[/name] more.
[name]Jacob[/name] [name]Alexander[/name]: I think the flow is great, but with [name]Jacob[/name] being the #1 name for so long, some of your other names feel fresher to me.
[name]Jared[/name] [name]Nathaniel[/name]: I love [name]Nathaniel[/name], but am not a [name]Jared[/name] fan…
[name]Gabriel[/name] [name]Joseph[/name]: I [name]LOVE[/name] this so much! [name]LOVE[/name]!
[name]Elijah[/name] [name]Matthew[/name]: I think this sounds great…
[name]Noah[/name] [name]Morrison[/name]: I love [name]Gabriel[/name] more than I do [name]Noah[/name]…
I’m voting for [name]Caroline[/name] [name]Elizabeth[/name] and [name]Gabriel[/name] [name]Joseph[/name].
Good luck!