Born Without A Middle Name

[name_m]Ah[/name_m] yeah hello laddies & gents…
Grandpa was born without one to.
The names Reubie Wrona.
(Pronounced [name_u]Ruby[/name_u].)
For a while now I been wanting to include an middle name.
The only issue is I’m having troubles deciding.
I would love some suggestions but preferably uncommon ones.
Must include alternative spellings.

Reubie [name_f]Emmeline[/name_f] Wrona
Reubie [name_u]Damaris[/name_u] Wrona
Reubie [name_f]Mercedes[/name_f] Wrona