Royal Baby Charlotte and 5 Fun Facts About Her Name

Here's the lowdown on the name.

— -- She's officially known as Her Royal Highness Princess Charlotte of Cambridge.

But chances are her friends and family will just call her Charlotte. Paying homage to family heritage, Charlotte Elizabeth Diana takes her name from both sides of her family.

Here are five fun facts about the name Charlotte:

2. It is the 11th most popular name for baby girls, according to popular baby-name site Nameberry.

3. It has been getting more popular in recent years: BabyCenter reports it was slightly more popular in 2014 than 2013.

4. Its origin is French and it means "free man," according to Nameberry.

5. Popular nicknames are Charlie and Lottie.