I've been calling her Marian Kerns, but even the last name can be changed, and probably will be to go with the new first name.
Seeing some good ideas so far, but nothing that just seems to fit, y'know?
However,
"Brogan" - I should name her old shoe?
"Essensse" - sounds like perfume. I grew up with a cruddy name combination, I don't even want to imagine what poor little Essie could have been teased with. I like the sssss sounds, though.