WDYT of this sibset?

I’d really like your opinions on this potential future sibset, surname of F1sh3r. All of the middle names hold significance to me, as will be explained in brackets -

[name_m]Benedict[/name_m] [name_u]Dean[/name_u] (as in [name_f]Geraldine[/name_f], after my nan)
[name_f]Arabella[/name_f] [name_f]Petra[/name_f] (as in [name_m]Peter[/name_m], after my grandfather)
[name_m]Theodore[/name_m] [name_m]Marcus[/name_m] (as in [name_m]Mark[/name_m], after my dad)
[name_f]Rosalie[/name_f] [name_f]Emmanuelle[/name_f] (relating to Christianity, a large part of my life despite not being a fully practicing [name_m]Christian[/name_m])
[name_f]Cecelia[/name_f] [name_f]Alice[/name_f]
[name_u]Spencer[/name_u] [name_m]George[/name_m] (it’s traditional in my family to use [name_f]Alice[/name_f] & [name_m]George[/name_m] together as middles after my dad’s great-grandparents e.g. I’m [name_f]Lily[/name_f] [name_f]Alice[/name_f] and my brother is M1cha3l G30rg3)

Any feedback?

[name_m]Benedict[/name_m] [name_u]Dean[/name_u] - I adore [name_m]Benedict[/name_m]. [name_u]Dean[/name_u] runs into it a bit because of the repeated letters. Have you though about [name_f]Dina[/name_f] or [name_f]Dinah[/name_f] for a girl? You could do [name_m]Benedict[/name_m] [name_m]Emmanuel[/name_m] and [name_f]Rosalie[/name_f] [name_f]Dinah[/name_f]
[name_f]Arabella[/name_f] [name_f]Petra[/name_f] - I love [name_f]Petra[/name_f]!! The duplicate -a endings is a bit rhymey but it sounds okay. [name_f]Rosalie[/name_f] [name_f]Petra[/name_f] would be lovely as well.
[name_m]Theodore[/name_m] [name_m]Marcus[/name_m] - nice. I like [name_m]Theodore[/name_m] a lot
[name_f]Rosalie[/name_f] [name_f]Emmanuelle[/name_f] - pretty, [name_f]Emmanuella[/name_f] would be pretty too
[name_f]Cecelia[/name_f] [name_f]Alice[/name_f] - a lot of hissiness here.
[name_u]Spencer[/name_u] [name_m]George[/name_m] - nice combo, I like it.

[name_m]Benedict[/name_m] [name_u]Dean[/name_u] - I like [name_u]Dean[/name_u] but not [name_m]Benedict[/name_m].
[name_f]Arabella[/name_f] [name_f]Petra[/name_f] - I dislike [name_f]Arabella[/name_f] and [name_f]Petra[/name_f].
[name_m]Theodore[/name_m] [name_m]Marcus[/name_m] - I like [name_m]Marcus[/name_m]. [name_m]Theodore[/name_m] is fine.
[name_f]Rosalie[/name_f] [name_f]Emmanuelle[/name_f] - [name_f]Rosalie[/name_f] is fine but I neither like nor dislike [name_f]Emmanuelle[/name_f].
[name_f]Cecilia[/name_f] [name_f]Alice[/name_f] - I like the sound of [name_f]Alice[/name_f] but not the spelling. [name_f]Cecilia[/name_f] is fine but you should consider its meaning.
[name_u]Spencer[/name_u] [name_m]George[/name_m] - I dislike [name_u]Spencer[/name_u] as a given name. [name_m]George[/name_m] is fine.