Catherine, the Duchess of Cambridge’s, due date is fast approaching — it could be this week! — and while there is no word on if the baby will be a boy or girl, we now know what his or her official title will be: His/Her Royal Highness Prince/Princess [first name] of Cambridge.

And what will that first name be? The Duke and Duchess are giving no hints, but bets have been placed. Alexandra? George? Only a few days (fingers crossed) left to play the odds.

What about Baby Cambridge’s siblings-to-come? Yep, HRH Prince or Princess Cambridge for them too.