Her solicitors later informed her that the Passport Office had got the wrong end of the stick, because the trademark only applies to goods and services, rather than a person’s name.
“If she could get a birth certificate, would something not have been flagged up then? I never thought you could trademark a name.”
The Passport Office has since apologised to the mum and claimed a ‘mistake’ had been made with Khaleesi’s application.
Staff were reportedly erroneously following guidelines which only apply when people are changing their names.

A Home Office spokesperson said: “We can confirm the application is being processed and apologise to the family for the delay.”