Exploring the lineage and titles associated with Meghan Markle reveals a fascinating journey through British royal history. Born as Rachel Meghan Markle, she has primarily been known as Meghan Markle throughout her adult life and during her acting career in the popular TV series Suits. Official documents from her time in the UK, such as the Instrument of Consent signed by Queen Elizabeth II before her marriage to Prince Harry, reveal her full legal name. This document signifies the monarch’s approval for the union between Prince Henry Charles Albert David of Wales and Rachel Meghan Markle. The title KCVO, Knight Commander of the Royal Victorian Order, is an honor bestowed upon Harry, recognizing his service to the sovereign.

Upon marrying on May 19, 2018, Meghan and Harry received several prestigious titles. They became HRH The Duke and Duchess of Sussex, alongside other regional titles such as the Earl and Countess of Dumbarton in Scotland and Baron and Baroness of Kilkeel in Northern Ireland. Despite relocating to America, they retained these titles but were no longer permitted to use the designation HRH. The question of Meghan’s surname also arises, particularly in relation to Mountbatten-Windsor. While she has not publicly used this name, it has become a standard for many royals, especially for those without the title of Prince or Princess.

Meghan’s choice to be referred to as Meghan Sussex aligns with the tradition of using titles as surnames within the royal family. This practice reflects the evolving nature of royal naming conventions. For instance, Prince Harry previously used Wales as a surname while serving in the military. Similarly, Archie Harrison and Lilibet Diana have been given the surname Mountbatten-Windsor, continuing a legacy that began with Queen Elizabeth II and Prince Philip. Ultimately, Meghan’s names and titles highlight the intricate balance between tradition and modernity within the British monarchy, showcasing the enduring relevance of these customs in today’s world.