Why is Meghan Markle and Prince Harry's baby's surname Mountbatten-Windsor?

Irish Central - 05-08

0LoEeuNM

Royal last name Mountbatten-Windsor explained: Why is Meghan Markle's baby now a Mountbatten-Windsor?. Welcome to the world, Archie Harrison Mountbatten-Windsor! Meghan Markle and Prince Harry have revealed the royal baby name of their first child on Instagram with an adorable picture of little Archie meeting his great-grandmother Queen Elizabeth II for the first time.