When Meghan Markle married Price Harry, she took on a royal title, officially becoming the Duchess of Sussex. But according to her son Archie’s birth certificate her official occupation is “Princess of the United Kingdom.”
— Rebecca English (@RE_DailyMail) May 17, 2019
As many royal fans have noted, this is the same way the public found out that Kate Middleton — who’s title is the Duchess of Cambridge — is also a princess. Markle’s Duchess title is listed as part of her full name. The more you know!