I like:
Autumn Isabella, Autumn Chloe
Bella Aislinn (spelled like that), Bella Grace
Cara Danielle
Maya Grace, Maya Hope, Maya Chloe

FIRST NAMES:

Ava - popular, it's okay but I think it's somewhat overrated.
Autumn - okay, you have much nicer names.
Bella - extremely common, imo its overrated so I'm not a fan.
Bryleigh - okay.
Brooke - don't like much.
Carah - Don't like.
Ella - okay, popular.
Gabriella - nice.
Layla - nice.
Mackenzie - become really popular, I don't like it.
Maya/Mayah - nice.
Melissa - nice.
Mackenna/Mckenna - just like mackenzie it's become popular, but I'm not a fan. I do like Mackenna more the Mackenzie though.
Sofia/Sophia - nice.

MIDDLE NAMES:

Alexa - never liked.
Ashlynn - okay, don't like the spelling much.
Brilynn - again it's okay, but I think there are better spellings.
Brea - not a fan, become popular.
Chloe - okay.
Danielle - alright.
Daniella - nice.
Grace/Grayce - pretty, common, I like Grace without the y.
Gracelyn - pretty and become popular.
Isabella - same opinion as bella.
Kara - same opinion as Carah.
Ryleigh - never liked much.
Tracy - not a fan.
Paige - not a fan.
Hope - okay

Ava Ryleigh, Ava Brilynn, Ava Grace/Graclyn.
Bryleigh Grace/Gracelyn, Bryleigh Daniella, Bryleigh Alexa
Ella Danielle, Ella Brilynn, Ella Ryleigh
Gabriella Hope, Gabriella Brilynn, Gabriella Ryleigh.
Layla Grace/Gracelyn, Layla Hope, Layla Ashlynn
Maya Grace/Gracelyn, Maya Ashlynn, Maya Danielle
Melissa Chloe, Melissa hope, Melissa Ashlynn
Sophia/sofia Brilynn, Sofia/Sophia Grace/Gracelyn, Sophia/Sofia Paige

Ella Grace
Ella Ryleigh
Ella Paige

Gabriella Grace
Gabriella Ryleigh
Gabriella Paige

Layla Daniella
Layla Danielle
Layla Grace
Layla Isabella
Layla Ryleigh
Layla Paige

Especially love these combos:

Ella Ryleigh
Gabriella Grace
Layla Daniella
Layla Isabella
Layla Paige

Yes Brea would be pronounced Bree-uh

i love the names, but my fav's are

first
Autumn
Bryleigh (Love it)
Layla

Middle
Chloe
Grace
Tracy

Ava
Autumn
Bella
Bryleigh
Brooke
Carah
Ella
Gabriella
Layla
Mackenzie
Maya
Mayah
Melissa
Mackenna
Mckenna
Sofia
Sophia

MIDDLE NAMES:
Alexa
Ashlynn
Brilynn
Brea
Chloe
Danielle
Daniella
Grace/Grayce
Gracelyn
Isabella
Kara
Ryleigh
Tracy
Paige