This is Laura Trevelyan in Washington DC.

The Duke and Duchess of Cambridge have named their son George Alexander Louis.

The third in line to the throne will be known as His Royal Highness Prince George of Cambridge.

Tonight on BBC World News America we will be discussing the origins of this name and the history behind the royal family.

Royal baby: Why George Alexander Louis?
http://bbc.in/19iEgpD

Are royal baby name choices copied by the public?
http://bbc.in/19iEgpx

In Pictures: the royal baby
http://bbc.in/19iEgpB

VIDEO: Name of new prince announced
http://bbc.in/19iEflF


Check your local listings to find BBC World News where you live http://bbc.in/19iEgpv

Join the conversation on Twitter - I can be found @LauraTrevelyan http://bbc.in/19iEgpt and all our North America news and features can be found @BBCNewsUS http://bbc.in/19iEih5

Photo courtesy of AFP and Getty Images