Britain’s Prince Harry and his wife Meghan Markle – the Duke and Duchess of Sussex – on Wednesday confirmed their choice of a "Princess" prefix for their daughter Lilibet. The couple, who stepped back from frontline royalty in 2020 and now live in the US, revealed that their 21-month-old daughter was christened Princess Lilibet Diana at their California home last week. While Lilibet automatically became a princess when her grandfather, King Charles III, acceded to the throne in September last year. This marks the first official confirmation of the couple’s intention to use the title.