Josephine -
LOVE!
Penelope - I always thought it sounded like a fairy tale princess for some reason
Alasdair - I always thought
Alastair looked better (but I like that name because I know this really cool guy with that name)
Cato - I do like the sound of it but many people will think you named him after that dickhead from the Hunger Games (not everyone will think that because the HG hasn't reached recognition like
Harry Potter has yet), although I do happen to know (sort of) a 16 year old South African boy called
Cato (but it might actually be
Kato).
You keep using that word. I do not think it means what you think it means.