3rd child help!

Looking for name ideas for a 3rd baby. We’re team green so I need boy and girl ideas. We already have two girls, [name_f]Charlotte[/name_f] and [name_f]Juliette[/name_f].

Things to consider:

We like classic, beautiful names

No strange spellings, but not opposed to slightly less common

Last name starts with C (hard C)

I prefer longer girl names, not as particular for boy names

Thanks in advance!