Sibling name for 4th baby.

[AmysMummy14]

We have 3 children Amy-Louise, Thomas John David and Toby Samuel.

We are considering our 4th and final baby soon but we are completely stuck on names. I'd prefer no more T names, we'd be open to a A name (Aaron, Abigail and Annie-Rose are 3 we have considered before).

Girls middles would be Rose/Roseanne/Anne or Vera. Boys middles would be Edward or Michael. - All middles are honouring.

Alice
Alyssa
Amanda
Amelia
Annabelle
Addison
Bryony/Briony - goes lovely with Rose
Emily

Anthony
Aubrey
Andrew
Benedict
Sebastian
Peter
Matthew
Sean
Rory

Sophie
Alexis
Bethany
Rebecca
Jessica

William
Zachary
Matthew
Dylan

Audrey Rose
Agatha Rose
Annis Rose
Annabel Vera
Anna Rose
Astrid Vera
Adelaide Vera
Alison Vera

Anthony Edward
Alaric Edward
Andrew Michael
Alan Edward
Adam Edward

For a girl, I might go for something classic and long (to match the four syllables from Amy-Louise): Alexandra, Amelia, Aminata, Arabella, Araminta, Ariadne, Ariel(la), Elizabeth, Isabella, Mariana, Penelope, Victoria?

I think William works well with Edward or Michael as middle names and fits with your other 3.
Annie-Rose reminds me of those Alfie books. It's a bit too cutsie for me.

Eliza Anne
Sadie Vera
Lucy Vera

Daniel Edward
Casper Michael

Oh I love Abigail, classic but underused

A few other suggestions...

Jasmine
Clara
Eleanor
Jessica
Lucy

Ella-Jane

I like Aaron and Abigail.

Aidan
Vincent
Matthew
Harrison
Daniel
Alexander
Charles
Oliver

Emma
Saskia
Charlotte
Grace
Amber
Freya
Coralie
Julia

Boys
-Remi-Michael
-Charlie
-Reuben
-Kester
-Leo
-Alexandra

Girls
-Romi
-Alexis
-Rosalinne
-Aria
-Azaria
-Alessia
-Valencia
-Kalliope (Calliope, Callyope)
-Calypso
-Rowan
-Kayla
-Rhiannon
-Leila
-Avelina (nickname Ava)
-Jemimah