She was born during the Dibley Christmas Nativity when Alice was portraying Mary, coincidentally in the scene when Mary gives birth to the baby Jesus.
Alice originally wanted to call the baby 'Vicar' (as a tribute to Geraldine), but Geraldine convinced her to call the baby Geraldine Horton.
Her middle name Lala is after her mother's favourite TV character, Granny is after her mother's Grandmother, Ainsley Harriott is after her mother's favourite TV chef.
Alice and Hugo's original full name for Geraldine was to be Geraldine Wendy Nana Peter Pan Tinkerbell Tiger Lily Captain Hook Crocodile Horton.
- She has 9 unnamed siblings, because her parents don't know how condoms work according to the vicar
- Her godfather gave her a plastic spoon,"Gerald" engraved, for her christening
- Her grandfather's old friend christened her
- She wore a bathing suit for a christening gown
- There a statue of her standing up in her cradle on the Dibley green