She isn't Miss Markle anymore, but what has her last name changed to?
Turns out, the answer may surprise you.
"Once married, Meghan will sign as Meghan, no last name. Just as Harry signs as Harry. Royals use only a first name," Marlene Koenig, a expert on the royal family explained to Town & Country.
Yup, for all intents and purposes, Meghan is surname-less.
Though you can always refer to her and her hubby as the Duke and Duchess of Sussex if you want to be really fancy. ;)