KATE MIDDLETON is one of the world’s most famous women, so it’s understandable that she might want some privacy from time to time.

The Duke and Duchess of Cambridge are said to have secret code names that they use on trips or in their private lives.

According to the Express, when Kate goes away, she goes by the alias Daphne Clark, and William goes by the alias Danny Collins.

Both have the initials DC, which are similar to their titles of Duke and Duchess of Cambridge.

And it’s not the only name Kate is said to go by when she wants to keep things low-key.

According to the Mirror, the royal mother-of-three inadvertently revealed one of her monikers during a shopping trip in Wales in 2010.