I have a feeling full naming rights will be revoked - "come on Amy, I didn't ACTUALLY mean it"

I'd love some more suggestions - especially for girls.

I absolutely LOVE Penelope. But it's my brothers fiance's name, and while I ADORE her, I couldn't use it.

From everyone else's suggestions, I love Meg, Eve/Evie, Sophie/Sophia (can't use either though), Poppy and Imogen I LOVE but my ex-H loved that name so much so I'd feel weird using it.

I absolutely LOVE Rose as a first name, but would probably use it as a middle name (Matilda Rose is my all time #1 favourite name). However, middle name will likely be Catherine, after DP's sister who passed away as a baby.

Other names I'm throwing around are:

Grace
Florence
Charlotte (although it's very popular!)
Lucy
Josephine (I LOVE Jo or Joey as a nn)
Pippa (although I'm not mad on Phillipa and have a thing about using nicknames as full names IYKWIM)

Boys are way too hard. So many to choose from, so many combinations, but I don't have my heart set on any! Isn't that always the way?
I don't see a problem with naming a child a name that is a nickname. A lot of nicknames have become names anyway. I like Pippa as a name better than Phillipa. I like Josie as a nn for Josephine.

I'm not a fan of Grace personally. Lucy's nice.

Hazel
Evelyn
Caitlyn
Esmae/Esme
Nancy
Nina
Miriam
Talia
Mali/Marley
Estella/Estelle