Penelope Claire Penelope Luna Penelope Jade Penelope Louise Penelope hope Penelope Tessa Penelope Brooke
I like Bennett better because I think Ben as a nn goes well with your sibset, and while you say no nn, I can't help but feel like Ben will happen organically, especially with sister's who have nn.
Harrison fits much better with your sibset. And, I know you said no boy nickname, but if you were to change your mind, Addy, Vivi, and Harry is adorable.
Middle name ideas for Penelope:
Penelope Abigail Penelope Addison Penelope Ann Penelope Lillian Penelope Victoria Penelope Yvonne
Both go nicely with your sibset, but I slightly prefer Bennett. I know you said no nicknames, but in case one catches on, I would make sure you are ok with the nickname of the one you pick.
Re: Thoughts on Sib Set?
Penelope Mary
Penelope Luna
Penelope Jade
Penelope Louise
Penelope hope
Penelope Tessa
Penelope Brooke
I like Bennett better because I think Ben as a nn goes well with your sibset, and while you say no nn, I can't help but feel like Ben will happen organically, especially with sister's who have nn.
Middle name ideas for Penelope:
Penelope Abigail
Penelope Addison
Penelope Ann
Penelope Lillian
Penelope Victoria
Penelope Yvonne
Penelope Rose
Penelope June
Penelope Mae
Penelope Joy
Penelope Ruth
Penelope Neve
Penelope Faye
Penelope Clarie or Penelope Jane
Penelope Jane, Penelope Margaret, Penelope Louise, Penelope Gail
Penelope Jane
Penelope Kate
Penelope Anne
Penelope Mae
Penelope June
Penelope Maeve
Penelope Eden
Penelope Dawn